Located in Painesville, Ohio, and proudly serving Northeast Ohio, WAG Worm Farm provides high-quality worm castings and worm tea for gardeners, growers, and landscapers who care about building healthy, living soil.

So, what are worm castings? In short, worm poop! Worm castings are what you get when composting worms finish breaking down organic material. What’s left behind is packed with nutrients, enzymes, and beneficial microbes that plants love. Unlike chemical fertilizers that feed fast and fade out, castings build real, living soil that keeps plants healthy long after you apply them.

You can’t overdo worm castings. They release nutrients slowly and naturally, feeding plants at the rate they actually need them. That means stronger roots, better growth, and no risk of “burning” like synthetic fertilizers. It’s safe for everything — from tender seedlings to full-grown tomatoes — and works year-round.

The magic isn’t just in the nutrients — it’s in the biology. Worm castings are alive with beneficial bacteria and fungi that improve soil structure, help roots absorb nutrients, and protect against disease. Every handful adds millions of living helpers to your soil, creating long-term fertility instead of a quick chemical fix.

It starts with simple kitchen and yard scraps — fruit peels, vegetables, coffee grounds, eggshells, and other clean organics. These materials are gathered and pre-composted to begin breaking down naturally. This creates the perfect foundation for the worms and ensures everything that enters our system is safe, balanced, and chemical-free.

Once pre-composted, the material moves into our worm bins, where thousands of composting worms transform it into rich, biologically active worm castings. Each bin is carefully layered with bedding, food, and moisture, creating a stable environment for continuous processing. What’s left behind is pure, finished worm castings — nature’s best soil amendment.

The finished castings become the foundation for our worm tea and bulk soil products. Whether you add them straight to your garden or brew them into a liquid feed, they return nutrients and beneficial microbes to the soil, closing the compost life cycle. It’s a complete loop — from waste to worm to food again.

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