Hydroponic cultivation polyurethane sponge
With vermiculite, fertilizer, and liquid fertilizer, cultivation is possible even indoors!
Germinate and grow seeds on a sponge. This is sponge germination for hydroponics, where crops are grown without soil using a well-balanced nutrient solution. Seeds germinate and grow on the sponge (if you have vermiculite, fertilizers, liquid fertilizers, etc., you can cultivate indoors). It can be used with confidence due to its excellent water absorption rate, root development, and growth rate. It is a processed product made of sponge and urethane with a cross cut in the center. You can pinch off and cut only the amount you need for use. 【Features】 ■ Density Kg/m3: 13±2 ■ Hardness (N): 58.8±14.7 ■ Resilience (%): 35≦ ■ Number of cells (pieces/25mm): 20±5 ■ Stretch %: 100≦ ■ Compression residual strain %: 9≧ ■ Standard colors: White, Blue, Yellow *For more details, please contact us separately.
- 企業：ストライダー社 本社
- 価格：Other
