Professional mineral nutrition without waste substances. Especially developed for the cultivation on soil. Hydroponics r us recommends the use of additives for optimal results.
Application: The A and B concentrates may only be mixed with each other in combination with water .
Dosage: Heavily fertilised (potting) compost: 1-3ml 1-3ml A and B per litre of nutrient solution. Light fertilised (potting) compost: 1-5ml 1-5ml A and B per litre of nutrient solution.
NPK:
Soil Nutrition A: NK 3-3 W/W
Soil Nutrition B: PK 3-4 W/W
Application: The A and B concentrates may only be mixed with each other in combination with water .
Dosage: Heavily fertilised (potting) compost: 1-3ml 1-3ml A and B per litre of nutrient solution. Light fertilised (potting) compost: 1-5ml 1-5ml A and B per litre of nutrient solution.
NPK:
Soil Nutrition A: NK 3-3 W/W
Soil Nutrition B: PK 3-4 W/W