Soilless Cultivation A B Fertilizer Plant Universal Nutrient Solution Hydroponic Plant Fertilizer Compatible With Hydroponic Planter200ML Features: ??COMPATIBLE AND PACKAGECompatible with Idoo, QYO, , Trecaan hydroponic growing systems; Package contains 2 packs of food A, 2 packs of food B. ??Rich in elementsThe plant growth fertilizer mixture is composed of nitrogen, phosphorus, potassium, calcium, magnesium, etc. [Tips: For specific elements, please refer to the instructions on the back of the product] ??Efficacy Our nutrients can provide better germination and growth for your other indoor plants. Improves the release of key micronutrients. Nutrients are more readily available, ideal for seedlings, vegetative growth and flowering. ??Scientific ProportionAdopting patented technology, according to the characteristics of flowers' demand for fertilizer, through the optimized combination of materials, it has the characteristics of long release period and low salinity index, and can be used for various flower cultivation. ??Shelf lifeSolid nutrient solution, full nutrient fertilizer, no need to mix with other ; fertilizer can be stored for 1-2 years without agglomeration or absorption; Product Security Information Humans cannot it Nitrogen. phosphorus . potassium, calcium direction It needs to be dissolved in water and adjusted according to the proportion of use product contains 2X Fertilizer