Grotek Impact Grow is an A + B fertilizer for the growth phase . It is the natural substitute for Solotek Grow. Grotek's change to the biomineral line is based on the most recent research on the assimilation of nutrients in marijuana plants.
Two-part fertilizers A + B do not crystallize inside the bottle. Impact Grow contains the same amount of nutrients as Solotek Grow but its 100% mineral formulation and improved in two parts make it ideal for growing both in soil and in hydroponics .
It is a very effective fertilizer for all types of garden crops with flowers and fruit trees. It is not only used for marijuana plants. Provides balanced nutrition to meet the expectations of the most demanding growers.
If you need a larger container, we also have Grotek impact grow in 4 liters and 10L.
Grotek Impact grow A + B instructions for use:
Application on substrate and with other supplements: Mix 1 to 2ml of Impact Grow A and 1 to 2ml of Impact grow B for each liter of irrigation water.
Application in hydroponics or aeroponics: Mix 1ml of each part A + B for each liter of irrigation water. Always keeping the EC below the maximum admissible according to the cultivation phase.
This fertilizer should not be applied by foliar application.
Impact Grow A composition:
Total nitrogen (N): 5.0%
Soluble potassium (k2o): 3.0%.
Calcium (Ca): 4.0%
Magnesium (Mg): 0.5%
Iron (Fe): 0.06%
Manganese (Mn): 0.08%
Molybdenum (Mo): 0.0004%
Sodium (Na): 0.01%
Zinc (Zn): 0.015%
Impact Grow B composition:
Total nitrogen (N): 1.0%
Phosphorus (P2O3): 3.0%
Soluble potassium (k2o): 5.0%.
Boron (B): 0.01%.
Copper (Cu): 0.004%
Iron (Fe): 0.07%
Manganese (Mn): 0.01%
Molybdenum (Mo): 0.0008%
Sodium (Na): 0.01%
Zinc (Zn): 0.015%