Magnum XXXL Reflector

Magnum XXXL Reflector

One of the largest reflectors in the industry! Dimensions: 32 1/2" long x 26 1/4" wide x 7 3/4" tall Includes tempered glass, built-in E40 socket and 15 ft. lamp cord Completely sealed - featuring gasketed glass and integrated retention bars to hold glass tightly in place 95% reflective German aluminum interior offers excellent reflectivity and diffusion Re-strike bend above the lamp for optimum performance Powder-coated galvanized steel body Maximu..

£478.95

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Air Cooled Internal Block Covers for Magnum XXXL

Air Cooled Internal Block Covers for Magnum XXXL

Our new A/C block covers are installed inside your Sun System Magnum XXXL® air-cooled reflector to block off the 150mm fittings in the event that you do not want to air-cool the reflector. They keep light from escaping out the fittings. They are easily attached into our recently modified reflectors. Kit includes a pair of block covers and fixings...

£16.95

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Probox Magnum 240 240x240x220cm

Probox Magnum 240 240x240x220cm

Strong and resistant fabric nylon 600D Strong and stable structure Premium and certified Mylar reflectivity 97% Resistant and lightproof zippers Doubled and soft fabric sockets 22mm aluminium tubes..

£604.95

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Probox Magnum 240L 240x120x220cm

Probox Magnum 240L 240x120x220cm

Strong and resistant fabric nylon 600D Strong and stable structure Premium and certified Mylar reflectivity 97% Resistant and lightproof zippers Doubled and soft fabric sockets 22mm aluminium tubes..

£406.95

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MgO 8% Magnesium

MgO 8% Magnesium

The nutrient Magnesium (Mg) stimulates an undisturbed plant growth. Magnesium is an important building block for chlorophyll. Magnesium deficiency may lead to a lower yield. Mgo 8% Magnesium gives plants their fresh, healthy and green appearance. The nutrient is an important building block for chlorophyll and plays a key role in the photosynthesis (the storage of light energy in sugars). It contributes to the strength of the tissue and the cell wall and i..

£25.95

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Mono Magnesium

Mono Magnesium

If your plants are suffering from a deficiency problem, this may be the answer. Mononutrients are essential for plant development. CANNA Mono Magnesium can help with photosynthesis as magnesium is essential in this process. This can be used with CANNA nutrients or any other nutrient range. CANNA Magnesium is essential for photosynthesis. It is an essential atom in chlorophyll. Furthermore, magnesium influences other pigments and physiological process..

£17.95

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CalMag

CalMag

A CalMag product is usually seen as a repair product for when you have deficiency but Shogun see it as something different. Calcium and Magnesium are used by plants to improve nutrient uptake and translocation. Quite simply Shogun CalMag moves nutrients and essential elements around your plant quicker to achieve better results as the plants essential functions are helped to perform better. Shogun CalMag also contains iron which prevents yellowing of the l..

£8.95

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Pro Cal

Pro Cal

Pro Cal is an excellent supplemental source of Calcium, Magnesium and Iron. Plants engaged in rapid growth can often come up short on these essential elements so supplementation is a great idea. The savvy grower makes Pro Cal a must have in their arsenal of plant growing weapons. How Does It Work? Plants undergo a lot of stress and rapid assimilation of nutrients in their quest to build cell walls, produce chlorophyll, conduct photosynthesis, divide ..

£15.95

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Cal-Mag Plus 2-0-0

Cal-Mag Plus 2-0-0

Cal-Mag Plus is a specialized calcium, magnesium & iron, plant supplement designed to compensate for deficiencies in some commercial and hydroponic nutrient programs. Cal-Mag Plus also compensates for the natural calcium draw of coco coir fiber. Maintain Balance   Cal-Mag Plus provides a precise balance and optimal ratios of the calcium, magnesium, and iron that are critical throughout all stages of growth, especially in heavily fruiting plants a..

£9.95

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MgO 8

MgO 8

MgO 8: Liquid Magnesium Fertiliser MgO 8 product contains 8% MgO One of the elements that is indispensable in BIO NOVA’s line of liquid mineral fertilizers is magnesium. Magnesium forms the reactive nuclei in the chlorophyll, which converts light energy into chemical energy (ATP and ADP). A deficiency of magnesium manifests itself in chlorosis (slight decolourisation) between the nerves of old leaves and also an early dropping of leaves. An excess resu..

£6.95

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CAL-MAG

CAL-MAG

Promotes a healthy plant through calcium and magnesium availability Highly concentrated with calcium and magnesium solubilised with nitrogen Includes chelated forms of iron and zinc to increase plant growth Can assist with cell division – use in the vegetative cycle to keep calcium and magnesium levels high Aids in the uptake of potassium and phosphorus when used in the flowering cycle Can be used as a remedy when the plant is yellow due to lack of ca..

£15.95

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Oldtimer Organic Magnesium 400g

Oldtimer Organic Magnesium 400g

Oldtimer Organic Magnesium is a great product to use for a rapid cure of Magnesium deficiencies which are common when growing in a peat based media as well as keeping the plant healthy. The added Magnesium will benefit the plant with superior health, rapid response to deficiencies and assists with vigour and the uptake of Potassium. Magnesium is also an important element for the production of chlorophyll meaning with the use of this Oldtimer Organic Magn..

£6.95

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CAL-MAG - Calcium Magnesium Supplement

CAL-MAG - Calcium Magnesium Supplement

Keep your plants productive and green with Cal-Mag, a calcium-magnesium supplement from Emerald Harvest. CAL MAG Calcium Magnesium Supplement Containing top-quality ingredients, Cal-Mag is designed to nourish crops with extra calcium and magnesium and create the right conditions for abundant flowering and a heavy yield. This is especially important when growing in some media, such as coco coir, but any garden can benefit. Growers use calcium-magnesium su..

£21.95

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