Castings
Global worming
14 Oct 2016
Orchard waste from around Central Otago feeds millions of composting worms at Robbie Dick's worm farm in Cromwell. The worms convert tonnes of edible waste into castings manure, an organic compost… Audio, Gallery
Global worming
14 Oct 2016
Orchard waste from around Central Otago feeds millions of composting worms at Robbie Dick's worm farm in Cromwell. The worms convert tonnes of edible waste into castings manure, an organic compost…
Audio