Worm Castings

This bag contains what farmers refer to as “black gold”. There are no fillers here, only 100% pure earthworm castings certified for use in organic agriculture by Pro-Cert Organic Systems and OMRI listed. Our Earthworm Castings are screened to get out any large lumps and give you the perfect texture. Worm castings are the ideal soil amendment giving microbial life back to the soil structure and fertilizing boost.

Filter
Option Brand Growing Media Halifax Store Saint John Store Additional Unit Purchase
EARTHWORM CASTINGS 5L
Too Big to Ship:
1
G40013
Gro4 Soil Amendment Available Available Micronutrients
$16.99/EA
In Stock
EARTHWORM CASTINGS PREM 20L
Too Big to Ship:
1
G4PWC0014
Available Available
$29.99/EA
Available in Store Only

With Selected Items: