Organic leca clay pebbles five pound bag

$15.99

Data updated 2026-10-30

This set of clay pebbles provides a stable growing medium for various hydroponic setups. The expanded clay balls are designed to hold moisture while allowing plenty of oxygen to reach the root zone. Because they are organic and pH neutral, they do not interfere with the nutrient balance of your water reservoir.

The five pound bag offers enough material for several small pots or a single medium reservoir. These pebbles are durable and can be cleaned and reused across multiple growing cycles. Their porous structure makes them effective for wicking moisture upward in passive systems or providing structure in ebb and flow configurations.

Using these clay balls helps prevent root rot by ensuring that water does not pool around the base of the plant. They work well for orchids, succulents, and traditional hydroponic crops like lettuce or herbs. The uniform size of the pebbles makes them easy to handle and pour into different container shapes.

View offer