Hydro Culture soil(Crystal Soil )can be applicated to flower,plant and home decoration. It is a replacement of new concept. It is made of environmental material, no harm and no poison to human.When planting, no moss and no mold occur. Hydro Culture soil is easy to use and keep and make decoration according to personal taste. 1.Hydro Culture soil is a soil replacement for plant, flower and an ideal home decoration; 2.Hydro Culture soil can help regulate the house hold humidity; 3.Type: Bubble, Cube, Ball, Power; 4.Color:11 colors(Dark Red,Pink,Orange,Yellow,Green,Light-green, Blue,Purple,White,Black,Transparent) How To Use : After open the pack,soak Hydro Culture Soil in 150 times water for a given time as below: 1.Cube Type: 7~8Hours; 2.Bubble Type: 7-8Hours; 3.Ball Type: 3-4 Hours; 4.Powder Type: 10-20 Minutes; Warning: **Non-Edible; **Keep out from Children; **Don not throw away in a drain which can be stopped up. Currency: USD Unit Price: USD 0.3/PACK Quantity: 5000PCS/PER COLOR Delivery: 30~45 days after the payment