LECA, Lightweight Expanded Clay Aggregate Substrate for Semi-Hydro, and Hydroponics.
- Ships $4 flat rate, or FREE $49+
- 1.0lbs/1.0Qt or 3lb/3Qt Bag
- Sterilize with Hydrogen Peroxide or Bleach between transplants.
- Included in The LECA Kit
Please Note: Need to be rinsed of clay dust before use. Simply place in colander or strainer and rinse with tap water. Does not include vase.