Germany Lecca is a lightweight natural expanded clay granule specially manufactured for hydroponics use. Lecca can be used as a potting medium for hydroponics, mixed into soil for better ventilation and drainage while maintaining light weight. Lecca can also be used as a top dressing to prevent soil splatters and soil hardening from rain.
- 100% mineral, inorganic and biological
- Chemically neutral, structurally stable, odourless and germfree
- Resistant to rotting, decay and decomposition
- No danger of soil-borne pests
- Safe hold and optimal supply of the plant
- Ensures better root growth
- Quicker nutrient uptake