Need a constant supply of OMRI-approved fresh worm castings? Get a shipment of 10lbs (or more) of Urban Worm Castings every 3 or 6 months! The price listed already shows your 20% discount!

Recent lab analysis shows high humic content and nitrogen cycling microbes.

Urban Worm Castings are shown to:

• boost plant growth
• speed up germination
• increase yield by 20-80%
• suppress pests and pathogens
• improve water retention

Do you need bulk worm castings of more than 50lbs? Either  or check out our