Features: 1) Ideal for potted houseplants, soilless plants2) Easy to use3) Each bottle gives up to 15 days supply of nutrients4) N, P, K + trace elements5) Nontoxic, environmentally friendlyInner packing:Dustproof and ultraviolet proof box10 bottles/color boxOuter packing:300 bottles/ctnN.W.: 11.5kg G.W.: 13.5kg Carton volume: 0.04cbm producing area:China payment:T/T, L/C at sight