EXPANDED CLAY 50L LARGE GRADE
Expanded clay is a totally inert medium and has a relatively low water retention capacity, and can be re-used over a period of time.
Expanded clay also has a great asethetic quality so it can be use to cover growool, coir or perlite pots to retain moisture and prevent algal blooms from forming.
Expanded clay is mostly used in flood and drain or drip systems as it has excellent drainage capabilities with approximate particle sizes from 6 to 16mm.
10525 EXPANDED CLAY (BALLS) 50 LITRE 8 to 16mm BIN 49.50