Filter Products
Brand
101
Additives & Beneficials
6
3
4
184
Hydro Base Nutrients
16
17
18
35
Coco Base Nutrients
22
Product Categories

GrowthMax by Grotek

GrowthMax Grotek
Starting at £23.28

Natural fertilizer from the sea

NPK: 0.3-0.3-4

Kelp has been utilized within agriculture for centuries. GrowthMax™ is a soluble kelp complex derived from a potassium hydroxide extraction process. This refined kelp product provides ocean based compounds that can benefit our plants and soils. Containing nutrients including potassium, this formula can be used as a root drench or as a foliar spray application to bring the ocean into your garden.

General Directions:

Shake well before using. The best time to apply is early or late in the day.
Foliar Spray Mix 10 ml per litre (2 tsp. per 4 cups) of water and spray mist the plants after 4 – 6 leaves appear. Spray once a week for 3 weeks.

Flowering Mix 10 ml per litre (2 tsp. per 4 cups) of water and apply a light spray on flower buds. Repeat again 1 week later and then discontinue.

Transplants Mix 10 ml in 5 litres (2 tsp. per 1.25 gallons) of water and soak the media thoroughly.

 
Brand: Grotek
Product Code: GrowthMax
Availability: In Stock
Product Options
* Litres:

Price: Starting at £23.28
Qty:
Price Match (conditions apply)
×
* Name:
* Email:
Telephone:
* Competitor link
* Competitor price
Message
×
* Name:
* Email:
Telephone:
* Product
* Your Offer Price
Message
Product Q & A

Be the first to ask a question.

Product Tags
Your tags: Add tags
Separate tags with commas

         


View: Mobile - Full Site