PK 13-14

PK 13-14

PK13-14 forces the plant into flowering and stops vegetative growth. House & Garden PK 13-14 stimulates rapid fruit and flower formation by providing your plants with a large amount of phosphorus and potassium over a period of 3 to 4 days. This creates the illusion of a drought within the plant, stopping the growth cycle completely and forcing it into the flowering cycle. Phosphorous and potassium are important building blocks for the plant. Phosphor..

£23.95

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PK 13/14

PK 13/14

If you want the biggest fruits and flowers, CANNA PK 13/14 is the right product for you. CANNA PK 13/14 is a mixture of top quality nutritional minerals that stimulate flowering. It's easy to use and makes for high yields. PK 13/14 is suitable for any growing medium. Furthermore, it only needs to be applied once to the nutrient reservoir. If you do this at the right moment, you will get astonishing results! Pure elements to stimulate flowering CANNA PK ..

£6.95

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PK 13/14

PK 13/14

A plant has a huge need for phosphorus (P) and potassium (K) during the flowering period and if we are able to meet these as a grower, the plant will reward us! This has ultimately resulted in PK 13-14. Phosphorus (P) among other things causes a faster cell division in the flower bunches, which makes them increase in size. Phosphorus also plays a crucial role in the metabolic processes of the plant. Potassium (K) is a significant contributor to an optimal ..

£11.95

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SMSCom Twin Controller 14A

SMSCom Twin Controller 14A

This unique product represents a real step forwards in automatic temperature control. Unlike other controllers that simply shunt fans from idle to full speed after temperature is exceeded, the Twin Controller automatically calculates the exact running speed for your fans to maintain the temperature you set. This new method provides more accurate temperature control, limits fan noise and guarantees negative pressure inside the room. Simply plug in your fan..

£278.95

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SMSCom Twin Controller PRO 14A

SMSCom Twin Controller PRO 14A

The Twin Controller PRO works in exactly the same way as the original Twin Controller but has an additional programme added to its software to remove excess humidity from the growroom during the lights off cycle.  When the lights in the growroom switch off, the Twin Controller PRO will automatically switch to another programme that every hour, gently increases the fans speed for just long enough to remove excess humidity from the room. When the lights..

£313.95

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SPC 14A Temperature Controller

SPC 14A Temperature Controller

The SPC is a heavy duty twin fan controller that automatically adjusts the speed of both an inlet and exhaust fan to maintain a set temperature and optimum air pressure inside the room. The SPC will automatically calculate the exact running speed for your fans to maintain the temperature you set. The highest and lowest speeds the fans can work between are user controllable. • Extremely accurate temperature control • Very smooth fan speed operation • Aut..

£346.95

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Onion 1 packet (1400 seeds)

Onion 1 packet (1400 seeds)

Cipolla Ramata di Milano Seeds Straw brown skinned, top shaped tapering bulbs, with crisp white flesh ideal for storing through the autumn and winter for all culinary uses. Aftercare Instructions: Harvest bulbs in August to September after the leaves have fallen down and dried. Lift bulbs and allow to dry in rows on the soil for 7 to 10 days. Then store in a cool, well-ventilated, dry shed or room in onion nets, ropes or trays...

£5.95

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Onion 1 packet (1400 seeds)

Onion 1 packet (1400 seeds)

Salad Onion Cipollotto Blanca de Lisboa Seeds The traditional Italian 'spring onions' an essential ingredient for salads throughout the season. Best pulled small before bulbing develops. Growing Instructions: Do not thin. Soil must be very fertile, moisture retentive and weed free. Aftercare Instructions: Water regularly during hot, dry conditions...

£5.95

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PK 13/14

PK 13/14

Hesi PK 13/14 allows an extra boost of phosphorus and potassium specifically designed for use in hydroponic systems and coco. As the plant reaches the flowering phase it has an increased need for both phosphorus and potassium and should be used from the second half of phase...

£13.95

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PK 13-14

PK 13-14

PK 13-14 is a high-quality fertilizer containing all macro- and micro-nutrients necessary to strengthen the formation of blooms in any medium. Sufficient Potassium to give the bloom an additional impetus; Sufficient Phosphorus for an optimal bloom formation; Is adjusted with micronutrients for an optimal bloom explosion; Consists only of the purest raw materials; No best-before date. Use: In week 5 or 6, depending on the size of the top, give 5 t..

£12.95

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PK 13-14

PK 13-14

PK 13-14:  Liquid Phosphor-Potassium Complex Phosphor makes for the development of a healthy, extensive root system and an exuberant flowering. Potassium prompts the flowering, the so-called flowering potency. The combination of these two components in a bio-mineral form can be rightfully called a superbloomer. Therefore, this is an essential component for every cultivation. In BIO NOVA’s line of pure liquid mineral fertilizers (i.e. free of excess..

£6.95

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Hailea 6 Outlet 14LPM Air Pump

Hailea 6 Outlet 14LPM Air Pump

High efficiency oil free design for contamination free pumping. Compact ergonomic casing with variable flow control. Multiple outlet options eliminate the need for manifolds. Integrated rubber feet reduce vibration and keep noise levels minimal. Simple and low cost servicing. The pump has 6 outlets with 2.3 l/min from each outlet. It also has an integral flow control...

£42.95

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Hailea 6 Outlet 14LPM Air Pump ACO-9620

Hailea 6 Outlet 14LPM Air Pump ACO-9620

Super silent with multi-level muffler. The pump has 6 outlets with 2.3 l/min from each outlet. It also has an integral flow control...

£41.95

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PK 13-14

PK 13-14

For more compact and firmer fruit PK 13-14 is an organic-mineral fertiliser that provides plants with extra phosphor and potassium in the flowering phase. This results in fruits that are more compact, solid and heavy. PK 13-14 guarantees a high yield...

£8.95

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Hailea E15000 Submersible Water Pump 14200LPH

Hailea E15000 Submersible Water Pump 14200LPH

High quality aluminium and ceramic shaft ensure long life even in continuous duty. Can be used submersed or inline. Vortex impeller. Can pump suspended solids up to 6mm. Integral thermal cutout. Multi year warranty. Flow: 14200 l/hr Dimensions: 375x 365x 242mm..

£145.95

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Reducing Collar 350-315mm (14"-12.5")

Reducing Collar 350-315mm (14"-12.5")

MountainAir Reducing Collar 350-315mm (14"-12.5")..

£10.95

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14cm Plastic Funnel

14cm Plastic Funnel

14cm plastic funnel...

£1.95

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Davin DV-14 Timer Relay 4 x 600W

Davin DV-14 Timer Relay 4 x 600W

The DV-14 is a timed relay box which you can use to switch a maximum of 4×600 Watt, or 5×400 Watt luminaries on and off. Combining serenity and efficiency, all Davin products are equipped with a timer GRASSLIN, which are the most efficient on the indoor horticulture market. Specifications 2 years warranty. Dimensions: 210x290x90mm. Required voltage: 230 Vac/50Hz. Max. output: 15 Amperes. Isolation level: IP-44. European Plugs..

£183.95

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Davin DV-14K Timer Relay 4 x 600W with Heater Socket

Davin DV-14K Timer Relay 4 x 600W with Heater Socket

The DV-14K is a timed relay box which you can use to switch a maximum of 4×600 Watt, or 5×400 watt luminaries on and off. The DV-14K also has a heater contact. Combining serenity and efficiency, all Davin products are equipped with a timer GRASSLIN, which are the most efficient on the indoor horticulture market. Specifications 2 years warranty. Dimensions: 210x290x90mm. Required voltage: 230 Vac/50Hz. Max. Output: 15A Output heater: 15A Isolation ..

£260.95

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300W Envirogrow Super Cool CFL Lamp - 14000K

300W Envirogrow Super Cool CFL Lamp - 14000K

The LUMii CFL Grow Lamp’s are the low energy option for your grow room and are available in 130w, 200w and 300w, each with three different colour temperatures of Warm 2700K, Cool 6400K and Super Cool 1400K. Ideal for growers who want to cut electricity costs, whilst still achieving high yields.  CFL’s are high-output fluorescent lamps which run at lower wattage and generate significantly less heat than HID lighting...

£52.95

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RAM Air Pro ii 14A Fan Speed Controller

RAM Air Pro ii 14A Fan Speed Controller

The RAM AIR-PRO is an intelligent and silent indoor climate controller designed to control two inline/exhaust fans thermostatically, monitoring and keeping the desired room temperature and air pressure. The RAM AIR-PRO High Power operates at 7 Amps per socket output. Specification: 1 x 2m remote thermostat sensor Variable temperature control Variable fan speed control Digital display 1 x 2m power lead..

£156.95

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Spectrum King 140W Closet Case LED Grow Light

Spectrum King 140W Closet Case LED Grow Light

140 Watt Patent Pending Full Spectrum LED Grow Light. Replaces 400Watt HPS and 315CMH setups. Made for smaller grow spaces and shorter plants, ideal for 1m grow tents.. Can be used for BOTH vegetative growth and flowering. Replace your old 400Watt HPS and 315CMH fixtures with our high efficiency LED grow lights designed for closets, tents and smaller grows. No need to swap out lights in the middle of your grow. Get the job done from seed to harvest with ..

£515.95

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Hanna Groline Monitor HI-981420

Hanna Groline Monitor HI-981420

Make your nutrient solution easy to manage with the GroLine Monitor and combined pH/EC/Temperature probe. Quick to setup and simple to use, the monitor was designed for hydroponics, aquaponics, and greenhouses. The HI-981420 GroLine Monitor provides 24 hour continuous monitoring of pH, conductivity (EC or TDS), and temperature in hydroponic nutrients. Results every 15 minutes . . . The GroLine Monitor automatically logs your results every 15 minutes ove..

£475.95

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Hanna Groline pH/EC/TDS/Temperature Meter HI-9814

Hanna Groline pH/EC/TDS/Temperature Meter HI-9814

The HI-9814 is a lightweight, waterproof portable pH, conductivity, TDS and temperature meter supplied with a specialist multiparameter probe designed for hydroponics, greenhouse and agricultural applications. Key features Compact, robust casing Simultaneous readout of pH, EC or TDS and °C Simple two button keyboard Waterproof design to withstand the humidity of a growing environment Specialist multi-parameter electrode Optional green protective r..

£321.95

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PerfectPH up to 140L

PerfectPH up to 140L

The perfectpH is a revolutionary pH stabilizer that automatically balances the pH of your hydroponics system, keeping it in the ideal range for optimal nutrient absorption. Using next generation ionization technology, the perfectpH eliminates excess pH swing that inhibits plant growth and weakens the plants’ immune system. Eliminate chemical buffers, frequent reservoir changes, pests, wasted water and nutrients, and dramatically increase yields with the s..

£120.95

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MCWS500 14.6kW Water Cooled Split Air Conditioner

MCWS500 14.6kW Water Cooled Split Air Conditioner

The MCWS500 uses a similar water system as the MCWS250 to create 14.6kW of cooling. Designed with data centres and events in mind special attention has been paid to the unit dimensions and the reduced footprint allows for much greater access and maneuverability in tight spaces. Main unit can be sited up to 35M away from outdoor section. Comes with 5M line and 2 year warranty as standard.   Specifications: Air Flow: 1450 m3/hr Nominal Capacity:..

£8,704.95

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Trolmaster (LMA-14) Lighting Control Adapter F

Trolmaster (LMA-14) Lighting Control Adapter F

TrolMaster’s Hydro-x system can control most of the supplemental lighting fixtures sold today. Most light manufacturers provide the ability to control their lighting systems using what known as a low-volt control. That low-volt control can take many forms and communication protocols. TrolMaster makes several types of lighting adapters (LMA units) that allow the Hydro-x to control lights using their low-volt control option. This LMA-14 lighting adapter is ..

£65.95

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Monsterbud Roof Tent 140x140x180cm

Monsterbud Roof Tent 140x140x180cm

Monsterbud Roof tents provide all the quality from our pro range, but designed to fit into height restrictive spaces like attics, lofts and basements...

£143.95

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Contactor Board 12/14 40A

Contactor Board 12/14 40A

12-Way Contactor Board with Grasslin Timer 40A Contactor 600 x 300mm MDF Board with room in the corners to fix to the wall Quality 24hr mechanical timer that won’t let you down 12 timed sockets 2 sockets with constant power for powering fans, etc. THIS BOARD MUST BE INSTALLED BY A QUALIFIED ELECTRICIAN..

£158.95

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Gavita 3 way RJ14 Cable Splitter (GAV-SPLIT)

Gavita 3 way RJ14 Cable Splitter (GAV-SPLIT)

The Gavita 3 way RJ14 cable splitter is needed to connect the Master controller to the E-series ballasts when running the ballasts inline. Use with the Interconnect cables...

£7.95

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Mammoth Lite 40 x 40 x 140cm Grow Tent

Mammoth Lite 40 x 40 x 140cm Grow Tent

Budget grow tent from Mammoth, one of the better quality cheap grow tents available. Features: Light proof design Quick and easy assemby Material is washable inside and outside 1 x Cable Hole 1 x Ventilation Inlet 152mm 1 x Ventilation Outlet 152mm 2 x Hangers 2 x Straps..

£58.95

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Mammoth Lite 60 x 60 x 140cm Grow Tent

Mammoth Lite 60 x 60 x 140cm Grow Tent

Budget grow tent from Mammoth, one of the better quality cheap grow tents available. Features: Light proof design Quick and easy assemby Material is washable inside and outside 1 x Cable Hole 76cm 1 x Ventilation Inlet 152mm 1 x Ventilation Outlet 152mm 2 x Hangers 2 x Straps..

£83.95

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Mammoth Classic 60 60 x 60 x 140cm

Mammoth Classic 60 60 x 60 x 140cm

A high quality mobile room for a mid range price Light proof design Quick and easy assembly Strong frame with 16mm steel poles and high quality corners and connectors Available in a wide range of sizes Big doors offer easy access Multiple inlets and outlets for flexible installation Volume: .05 m3 Doors: 1 x Front Water Tray: Removable Layer: Single Cable Holes: 1 Ventilation Inlet: 1 x 152mm Ventilation Outlet: 1 x 152mm Straps: 2..

£73.95

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Mammoth Ivory 60 60 x 60 x 140cm

Mammoth Ivory 60 60 x 60 x 140cm

A high quality mobile room for a mid range price Light proof design Quick and easy assembly Strong frame with 16mm steel poles and high quality corners and connectors Available in a wide range of sizes Big doors offer easy access Multiple inlets and outlets for flexible installation Volume: 0.5m3 Doors: 1 x Front Water Tray: Removable Layer: Single Cable Holes: 1 Ventilation Inlet: 1 x 152mm Ventilation Outlet: 1 x 152mm Straps: 2..

£89.95

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4" - 14" GAS Acoustic Ducting

4" - 14" GAS Acoustic Ducting

Great sound reducing properties without glass wool. Non-allergenic (no glass wool) Noise reduction of the air flow and fan noise..

£20.95

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Systemair 355mm 14" Super Silent Revolution Vector EC Fan

Systemair 355mm 14" Super Silent Revolution Vector EC Fan

The Super Silent EC Revolution fan combines power and efficiency with peace and quiet. Manufactured in Europe with state of the art EC technology, the Super Silent Revolution is the most reliable, durable and quietest extractor fan for your indoor cultivation environment. Unlike traditional motors, EC motors improve efficiency and use half the power when at half speed unlike AC counterparts. Alongside an aerodynamically optimised impeller and custom-buil..

£1,598.95

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Systemair 355mm 14" Super Silent Revolution Vector AC Fan

Systemair 355mm 14" Super Silent Revolution Vector AC Fan

The most powerful AC fans on the market, the Super Silent AC Revolution 355, delivers incredible air flows to your grow room environment. In development for several years by industry leader Systemair, the Super Silent Revolution AC range unites the reliability and durability of AC motors with virtually no noise. Manufactured in Europe and quality tested, Super Silent Revolution AC fans utilise an aerodynamically optimised impeller and special guide vanes t..

£1,218.95

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4" - 14" Male Coupling (Ducting Joiner)

4" - 14" Male Coupling (Ducting Joiner)

Male to male duct joiners made of high quality galvanised steel. Durable strong construction built to last...

£3.95

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4" - 14" Female Coupling (Ducting Joiner)

4" - 14" Female Coupling (Ducting Joiner)

Female to female duct joiners made of high quality galvanised steel. Durable strong construction built to last...

£1.95

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6" - 14" 45 Degree Equal Y-Piece

6" - 14" 45 Degree Equal Y-Piece

Great for joining ducting without the sharp bends of a traditional tee. Suitable for joining a fan to two ducts or two fans to one duct to double airflow...

£17.95

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Gavita Pro M 140 SE CMH 315 Reflector (GAV-RRCMH315)

Gavita Pro M 140 SE CMH 315 Reflector (GAV-RRCMH315)

This compact reflector (medium, 140 degrees beam angle, for 315e SE CMH fixtures) is a reflector optimized for stand-alone use. Our bracket is designed to be able to change your reflector quickly. Miro® aluminum cannot easily be cleaned, and when you clean it, it will never be as good as a new reflector. We recommend changing reflectors every year in a “dirty” environment (dust, foggers, sprays) or every two years in a clean environment. Direct mounting ..

£52.95

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AirO3zone 355 Inline Ozone Generator

AirO3zone 355 Inline Ozone Generator

AirOzone ozone generators effectively remove odours from your grow room environment. Eliminating all odours from the air in your ventilation system before it leaves your ducting. When used in line with a carbon filter this adds another layer of security preventing you releasing unwanted odours out of your duct work. AirOzone ozone generators have been developed for grow room environments to maintain high levels of Ozone while matching the size and air flo..

£1,021.95

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GAS Intake Duct Filters 4" - 14"

GAS Intake Duct Filters 4" - 14"

Small particles like pollen, mould spores, dust, spider mites and bacteria are filtered. The G.A.S. intake filter will block almost everything except air. As the air passes through the filter, contaminants larger than 10µm (1/100th of a millimetre) are removed. Please note: may vary from product image...

£51.95

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Prodigy Grow Tents - 140 x 140 x 200cm

Prodigy Grow Tents - 140 x 140 x 200cm

Prodigy Grow tents are the PRODIGY within the tent industry, With all tents at base level having at least 210D Tent Fabric, making for a sturdy and high quality tent. The 140x140x200cm grow tent is perfect for any large grow room! Larger tents come armed with thick 600D Tent fabric as well as much thicker poles which are able to withstand the thicker fabric and bigger tent size...

£230.95

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Ultra Heavy Duty Net Pot - 140mm

Ultra Heavy Duty Net Pot - 140mm

Our range of Ultra Heavy Duty Net Pots feature a heavier gauge and denser plastic netting that is more resistant to cracking. Ideal for use in Aeroponic systems as they offer the plants excellent breathing opportunities. They are perfect for orchids as well! Use with PLANT!T or VitaLink Clay Pebbles for best results. Also perfect for use in Flood and Drain and NFT set ups...

£2.95

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HydroLogic 1/2" QC x 1/2" QC Inline Shut Off Valve

HydroLogic 1/2" QC x 1/2" QC Inline Shut Off Valve

Use the HydroLogic ½" Ball Valve Inline Shut-Off to customize your indoor hydroponic garden water purification system. Part Number: HL 14040..

£12.95

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Ball Valve Inline Shut-Off - 1/4" QC x 1/4" QC

Ball Valve Inline Shut-Off - 1/4" QC x 1/4" QC

Use the HydroLogic ¼" Ball Valve Inline Shut-Off to customize your indoor hydroponic garden water purification system. Part Number: HL 14125..

£8.95

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Ball Valve Inline Shut-Off - 3/8" QC x 3/8" QC

Ball Valve Inline Shut-Off - 3/8" QC x 3/8" QC

Use the HydroLogic ⅜" Ball Valve Inline Shut-Off to customize your indoor hydroponic garden water purification system. Part Number: HL 14265..

£9.95

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HydroLogic 3/8" QC x 3/8" QC x 3/8" QC Tee

HydroLogic 3/8" QC x 3/8" QC x 3/8" QC Tee

Use the HydroLogic ⅜" Quick Connect (QC) Tee Connector to customize your indoor hydroponic garden water purification system. Part Number: HL 14275..

£8.95

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PK 14/15

PK 14/15

The last flowering piece to the monkey puzzle. A concentrated ratio of Phosphorus and Potassium is as essential to yield density and quality as any element needed for plant growth.  Allowing your plant access to high levels of P and K during the crucial mid-flowering point can make or break your harvest results. Monkey Magic’s PK14-15 ratio is the highest concentration you will want or need to allow your plant to reach its harvest potential. Use it..

£18.95

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Can Max Fan AC 355mm (14") - 4940m³/h High Power

Can Max Fan AC 355mm (14") - 4940m³/h High Power

Max Fan is a unique diagonal tube fan, designed to be efficient, powerful and less noisy. The rotor stator system makes Max Fan the most efficient fan on the market, taking into consideration both air performance and power consumption. Diameter of input and output: 355mm. Air Flow: 4940m3/h. Current (min-max): 5.4 A Power consumption P1 (max): 960W..

£476.95

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BudBox LITE 60 x 60 x 140cm Grow Tent

BudBox LITE 60 x 60 x 140cm Grow Tent

ALL SIZES come in Mylar (Silver) Strong frames - 16 and 19mm. Metal corners above 150x300 and 200x200. Double stitched seams. Double cuff vents. 20% oversized vents. Screened passive vents. Waterproof drip tray. Roof hanging bars. Main door clips. Clear floor space. Hanging straps provided...

£90.95

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10" - 14" GAS SONO Ultra Ducting

10" - 14" GAS SONO Ultra Ducting

High quality silenced ducting with built-in metal flange Quick and easy to install Reduces the noise of air flow Airtight to prevent odour leaks..

£126.95

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4" - 14" GAS Black Combi Ducting

4" - 14" GAS Black Combi Ducting

High quality and air tight, GAS Combi Ducting is made from aluminium and polyester mixed with a flexible steel helix to make a strong and long-lasting duct that resists crimping for your grow room. Long lasting and resists crimping Airtight to prevent odour leaks..

£7.95

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GorillaBox 60 x 60 x 140cm Grow Tent

GorillaBox 60 x 60 x 140cm Grow Tent

GORILLABOX a full range of quality affordable tents GORILLABOX grow tents are available in a variety of sizes to accommodate different situations. Standard grow tents are available for customers looking to grow a few plants, while deluxe ones are for those growing a full garden throughout the year.; A matched ventilation system will provide temperature control and increased air circulation within the space. The light proof construction allows for a contr..

£74.95

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Cable Ties 140mm x 3.6mm - pack of 100

Cable Ties 140mm x 3.6mm - pack of 100

Keep your power cables tidy with this pack of 100 strong cable ties...

£5.95

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Max Fan Pro EC Fan 355mm (14")

Max Fan Pro EC Fan 355mm (14")

Max-Fan Pro EC powerful, silent & compact Max Fan Pro Series with EC technology is a turbine or mixed flow fan with the highest aerodynamic efficiency and the best energy consumption level due to the new EC technology motor, together with the 3D rotor stator system. The powerful but silent operation of Max Fan Pro Series EC is the result of the uniform turbulence free air flow and the continuous, totally noise free plug and play Can Fan EC Controller ..

£844.95

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EC 14.13 Calibration Solution 100ml

EC 14.13 Calibration Solution 100ml

100 ml EC 14.13 Calibration Solution. Traceable to NIST standard. Close immediately after use. Store between 15-25 °C...

£5.95

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PK 13/14

PK 13/14

Perfect for hobby growers, helps produce large and tasty yields - without the risk of shock...

£14.95

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Hanna Groline pH Dosing System HI981412-10

Hanna Groline pH Dosing System HI981412-10

Maintaining the correct pH of plant soil or hydroponics nutrient solution is an ongoing task. Macro and micro nutrients, as well as calcium and magnesium bloom boosters, require the correct pH for absorption into the plants root system. The HI-981412 Groline pH Dosing System, easily assimilates into a nutrient/fertiliser system for soil and hydroponics. It precisely monitors the pH using the HI-10063 pH/temperature probe and simultaneously controls the a..

£599.95

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Hanna Groline pH Dosing System HI-981412-20

Hanna Groline pH Dosing System HI-981412-20

Maintaining the correct pH of plant soil or hydroponics nutrient solution is an ongoing task. Macro and micro nutrients, as well as calcium and magnesium bloom boosters, require the correct pH for absorption into the plants root system. The HI-981412 Groline pH Dosing System, easily assimilates into a nutrient/fertiliser system for soil and hydroponics. It precisely monitors the pH using the HI-10063 pH/temperature probe and simultaneously controls the a..

£751.95

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Hanna Groline pH Dosing System HI-981412-00

Hanna Groline pH Dosing System HI-981412-00

HI-981412-00 GroLine pH dosing system with HI-10063 pH probe Maintaining the correct pH of plant soil or hydroponic nutrient solution is an ongoing task. Macro and micro nutrients, as well as calcium and magnesium bloom boosters, require the correct pH for absorption into the plants root system. The HI-981412 Groline pH Dosing System, easily assimilates into a nutrient/fertiliser system for soil and hydroponics. It precisely monitors the pH using the HI..

£447.95

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Hanna Groline Nutrient Dosing System HI-981413-00

Hanna Groline Nutrient Dosing System HI-981413-00

HI-981413-00 GroLine EC/TDS/Temp Nutrient dosing system with HI-30033 conductivity probe The HI-981413 uses an amperometric conductivity sensor for measuring the amount of fertiliser in the solution. The meter can be programmed to display results as EC (electrical conductivity) or as TDS (total dissolved solids). The EC results are displayed as mS/cm while TDS is displayed as ppm with a selectable conversion factor from 0.45 to 0.99. The HI-981413 was de..

£447.95

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Hanna Groline Nutrient Dosing System HI-981413-10

Hanna Groline Nutrient Dosing System HI-981413-10

The HI-981413 uses an amperometric conductivity sensor for measuring the amount of fertiliser in the solution. The meter can be programmed to display results as EC (electrical conductivity) or as TDS (total dissolved solids). The EC results are displayed as mS/cm while TDS is displayed as ppm with a selectable conversion factor from 0.45 to 0.99. The HI-981413 was developed to be an inexpensive solution for the horticulturist to maintain the ideal fertili..

£599.95

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Hanna Groline Nutrient Dosing System HI-981413-20

Hanna Groline Nutrient Dosing System HI-981413-20

The HI-981413 uses an amperometric conductivity sensor for measuring the amount of fertiliser in the solution. The meter can be programmed to display results as EC (electrical conductivity) or as TDS (total dissolved solids). The EC results are displayed as mS/cm while TDS is displayed as ppm with a selectable conversion factor from 0.45 to 0.99. The HI-981413 was developed to be an inexpensive solution for the horticulturist to maintain the ideal fertili..

£751.95

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Hanna Water-resistant hand-held pH, mV and Temperature Meter HI-8314

Hanna Water-resistant hand-held pH, mV and Temperature Meter HI-8314

The HI-8314 is a handheld pH/mV/°C meter designed to be reliable and easy-to-use. The HI-8314N is also supplied with the HI-1217D pre-amplified pH electrode and internal temperature sensor. Manual calibration is performed at one or two points by adjusting the trimmers on the front panel. This instrument is ideal for applications that require a custom calibration point. Manual calibration can be extremely useful in order to achieve better accuracy.  ..

£485.95

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Hanna EC and Resistivity Meter HI-87314

Hanna EC and Resistivity Meter HI-87314

The HI-87314 is a combination, portable meter that can read conductivity in four different ranges and resistivity. For conductivity measurements, a one-point calibration is performed via a trimmer located in the battery compartment. The supplied probe does not require recalibration when switching from one range to another. The four-ring (stainless steel) probe has a built-in temperature sensor that automatically compensates for temperature changes. For ..

£839.95

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Hanna HI-8614LN pH Transmitter

Hanna HI-8614LN pH Transmitter

Digital and Analogue Transmitters for pH, ORP and Conductivity are two-wire transmitters widely used for process control in industry. The transmitters are especially useful in industrial conditions where electrical interference is an important factor. pH Transmitter with 4-20 mA Galvanically Isolated output; with LCD display, range: 0.00 to 14.00 pH. Hanna transmitters isolate signals galvanically, thus eliminating interference. Their thin wire technolog..

£1,017.95

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60 x 60 x 140cm Grow Tent

60 x 60 x 140cm Grow Tent

A grow tent has numerous benefits and is a favourite grow environment amongst professional and amateur gardeners alike. The reason for this is simple – they mean that you won’t have to kit out an entire room with reflective material and ceiling fixtures. A grow tent will prevent any light from leaking, keeping your electricity bills as low as possible. They’re also easy to erect, dismantle, transport and be moved from one location to another without much ..

£87.95

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Prodigy Grow Tents - 60 x 60 x 140cm

Prodigy Grow Tents - 60 x 60 x 140cm

Prodigy Grow Tents are perfect for any grower from beginner to pro! Armed with high-quality material, unsurpassed quality and with a stylish design, the Prodigy Grow Tent line is the prodigy of the Hydroponic grow tent industry.  The large square grow tents are perfect for bigger grows with multiple plants, as well as propagating seeds. We know nobody likes cheap zips that get stuck when trying to access your grow tent. So every Prodigy Grow Tent fea..

£98.95

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Prodigy Grow Tents - 140 x 140 x 180cm

Prodigy Grow Tents - 140 x 140 x 180cm

Prodigy Grow Tents are perfect for any grower from beginner to pro! Armed with high-quality material, unsurpassed quality and with a stylish design, the Prodigy Grow Tent line is the prodigy of the Hydroponic grow tent industry. The large square grow tents are perfect for bigger grows with multiple plants, as well as propagating seeds. We know nobody likes cheap zips that get stuck when trying to access your grow tent. So every Prodigy Grow Tent features ..

£219.95

Ex Tax:
Origin Delivery System for AW (104,114,204,214)

Origin Delivery System for AW (104,114,204,214)

The delivery system for Origin set-ups. Provides all the necessary parts to deliver the feed from your system to your crops...

£12.95

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Origin Delivery System for AW314V2

Origin Delivery System for AW314V2

The delivery system for Origin set-ups. Provides all the necessary parts to deliver the feed from your system to your crops...

£18.95

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Essentials PLUS PK 13/14

Essentials PLUS PK 13/14

Essentials PLUS PK 13/14 is a highly concentrated PK additive intended for use throughout the week of peak flowering. With high levels of phosphorus and potassium at the ideal ratio and in a form ideally suited for plants to assimilate, PK 13/14 gives plants an extra push to produce flowers and fruits of exceptional size and quality. Suitable for use in all growing systems and media, alongside main nutrients. Features: Enhances yield and quality of..

£6.95

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Step Down Collar 350>315mm (14">12")

Step Down Collar 350>315mm (14">12")

Step Down Collar 350>315mm (14">12")..

£24.95

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