hydro culture soil1) Ag nano crystal soil is a new type of green environmental material instead of real soil and included of nutrtion. . 2) It's non-toxic, odorless, and clear3) It can absorb water up to 50-150 times of its original weight, and after expansion it looks very colorful and brilliant4) Used for indoor plants to make your home and office more unique and beautiful5) Ten colors are available: red, pink, blue, yellow, purple, orange, green, light green, light blue and transparent6) Three shapes are available: cubic shape, bubble, powder, snow, round. Packing: Small packing: 5g/ 8g / 15g / 30g / 1kg

rainbow soil