The expanded clay (fired clay pebbles) creates a drainage layer at the bottom of pots and planters that keeps roots from waterlogging. It also works as a decorative mulch.
Features
- Pack: 10-liter bag
- Size: 8-16 mm
- Inert, lightweight and reusable
How to use
Spread a 2-5 cm layer at the bottom of the pot before adding compost.
