Legigo 7 LBS Organic Expanded Clay Pebbles, 4mm -16mm Light Expanded Clay Aggregate, Natural Clay Pebbles for Hydroponic & Aquaponics Growing, Orchid Potting Mix, Dutch Buckets, Drainage
- .... When the water around the root system is insufficient, the water in the clay pebbles diffuses out through the surface to provide the necessary oxygen and water. The clay pellets can also store nutrients and slowly release them to the root system..
- 【Multipurpose】Our light expanded clay is great for hydroponics, aquaponics, and orchids substrate, combined with other soil media can activate soil and improve plant survival and soil fertility. Widely used for soilless cultivation in roof gardens and lawns, perfect for media beds, dutch buckets, decorating plants. Can be reused after cleaning..