Worm castings are the finished nitrogen-rich fertilizer from composting with worms; it’s basically worm manure! Worm castings can be used interchangeably with compost.
For more information, check out our resources:
www.StopWaste.org/gardening
www.lawntogarden.org
www.facebook.com/StopWasteOrg
[ Ссылка ]
[ Ссылка ]
Ещё видео!