Insect Frass (25 Lb)$90.00 SKU: 1884 Categories: Biological Stimulants, Grow Fertilizer MANUFACTURERVital Garden SupplySIZE25 LbARRANGEMENT50 / PalletSOLDIndividually 100% Organic For rooting, vegetative and flowering stages, Insect Frass provides NPK to plants, An excellent compost tea ingredient