BetterGrow Clay Pebbles 3L

Also known as LECA, these medium-grade pebbles (8–16 mm) are ideal for the drainage layer in terrariums, humidity trays, hydroponic growing and repotting mixes. Available in a handy 3 litre size. 

Produced from clay which is heated to a very high temperature to produce lightweight, hard pebbles with a smooth kin and a honeycomb core.


Top tips

• Soak and rinse the pebbles before first use to remove excess dust on the pebbles.
• These are reusable as long as you clean them between uses.