Premium Worm Castings (1.2L)

Planting garlic or filling garden beds? Our castings also come in larger 4L ($25) and 16L ($45) bags for local pickup at our farm in Newington or in Long Sault. Contact us or email info@arukahwormfarm.ca and we'll have your order bagged and waiting.

Pure castings. Nothing added, nothing diluted.

Ours are made in small batches in Newington, Ontario. Our worms live in leaf compost aged eight to ten years, long enough to have broken down into true humus. On top of that base they're fed a controlled diet of enzyme-rich grains, minerals and cultured proteins. Castings carry whatever the worm ate, so the diet is the product. That's why ours come out dense, dark, and still alive when they reach you.

These are the same castings that go into Arukah Thrive, without the biochar. If you're building your own soil, you want control over your own inputs.

What you're getting

• No risk of nutrient burn. Bioavailable nutrients and enzymes, released at the pace the plant takes them up.
• Fungal and microbial dominant. Builds the root zone rather than force-feeding the leaf.
• Living and undried, screened and cured in small batches.

Shipped alive

Every bag is a breathable, micro-perforated pouch, so the biology stays active the whole way to your door.

How to use it

Sprinkle about 1/4 cup around the stem, water it in, and repeat every 4 to 6 weeks. Indoor plants all year round; outdoor beds and borders through the growing season, spring to autumn.

Works anywhere you'd use a soil amendment, including houseplants, raised beds, fabric pots, seedlings, or brewed into compost tea.

Each bag is 1.2L. Shipping is calculated at checkout, and orders of $70 or more ship free to most of Canada. Some northern and remote communities, including the territories, aren't eligible for free shipping, and you'll see the exact cost for your address at checkout.

Rooted in our community

Arukah Worm Farm is an Indigenous-owned, family-run business, CCIB certified. Hand-harvested in Newington, Ontario.