Description
The compost that emerges from a Ridan composter will have completed the hot thermophilic stage of composting, but in order to become a good growing medium it must be matured for a further 2 or 3 months before use.
Compost maturation works best when there is a large mass of compost, hence the Ridan 900 maturation box will hold nearly 1000 litres. It is approximately 1m x 1m x 1m.