Hydro A&B is a highly concentrated basic mineral nutrition for plants, to be used during the growth and flowering phase of the plant. It contains all trace elements in a rapidly absorbable (chelated) form. Hydro A is rich in calcium which helps the plant against heat stress. Hydro B contains magnesium which promotes the production of chlorophyll, making it an indispensable building material for plant growth. Hydro A&B complement each other, giving a complete combination of nutrients. Hydro A&B can be used on all types of inert substrates.
Dosage and use
Shake well before use. Add a maximum of 2.5 ml of Hydro A to 1 litre of water (1:400). For each application of Hydro A, use the same amount of Hydro B. Use this solution every time the plants are irrigated.
Hydro A&B is available in 1 litre bottles and in 5 litre, 10 litre and 20 litre drums.
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