![Amazon.com : 2 lbs xGarden LECA Expanded Clay Pebbles - Horticultural Grade for Soil Hydroponics Aquaponics : Patio, Lawn & Garden Amazon.com : 2 lbs xGarden LECA Expanded Clay Pebbles - Horticultural Grade for Soil Hydroponics Aquaponics : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/81+VrYopzeL.jpg)
Amazon.com : 2 lbs xGarden LECA Expanded Clay Pebbles - Horticultural Grade for Soil Hydroponics Aquaponics : Patio, Lawn & Garden
![Amazon.com : 4.5LBS Leca Clay Pebbles for Plants, 8mm-12mm Expanded Clay Pebbles for Hydroponic Growing, Organic Natural Leca Clay Balls Pellets for Drainage Hydroponics Decoration Aquaponic : Patio, Lawn & Garden Amazon.com : 4.5LBS Leca Clay Pebbles for Plants, 8mm-12mm Expanded Clay Pebbles for Hydroponic Growing, Organic Natural Leca Clay Balls Pellets for Drainage Hydroponics Decoration Aquaponic : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/81AWEVi6DBL._AC_UF894,1000_QL80_.jpg)
Amazon.com : 4.5LBS Leca Clay Pebbles for Plants, 8mm-12mm Expanded Clay Pebbles for Hydroponic Growing, Organic Natural Leca Clay Balls Pellets for Drainage Hydroponics Decoration Aquaponic : Patio, Lawn & Garden
![Am I doing this pebble tray thing right? All the other pics I've seen use river rocks but I had a big bag of these clay pebbles at home so thought I'd Am I doing this pebble tray thing right? All the other pics I've seen use river rocks but I had a big bag of these clay pebbles at home so thought I'd](https://i.redd.it/hf832phkzvj41.jpg)