Is flower nutrient solution toxic? A complete guide to its safety
Is flower nutrient solution toxic?

Flower nutrient solution is not toxic. Flower nutrient solution is a completely quick-acting aqueous solution (it can be diluted to a 200-fold solution when used); generally one bottle cap can be mixed with 2 kg of water, and after dilution it can water about 4 pots of flowers. It is usually applied once every 7-10 days together with watering and fertilizing, and can also be used as a foliar fertilizer for spraying.