Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
$0.00 CAD
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PureLife Soil Premium Worm Castings by Pure Life Soil is a 100% organic earthworm castings soil amendment for supporting plant growth, root structure, and long-term soil performance. It functions as a natural fertilizer that brings slow-release nutrition into soil-based containers, beds, and garden spaces.
These premium organic earthworm castings are described as being packed with essential nutrients and living microorganisms. That biological activity supports a more active root zone while helping maintain steady, balanced growth over time. Growers often refer to worm castings as “black gold” because they deliver practical, soil-first benefits without relying on harsh inputs.
PureLife Soil Premium Worm Castings is designed to improve soil structure in a way plants can use. Better soil structure supports stronger root systems, which can translate into more consistent water and nutrient uptake as plants develop. The castings also support moisture retention and better aeration in the root area, which helps keep the soil environment more stable through changing conditions.
This worm castings soil amendment is positioned for indoor or outdoor gardening across multiple stages, including seed germination, seedling propagation, and established plants. If you keep one dependable organic soil amendment on hand for general gardening and transplant-focused growing, this product fits that role with a simple, recognizable input: pure earthworm castings.
PureLife Soil Premium Worm Castings is a good fit for gardeners who want organic earthworm castings with beneficial microbes, slow-release nutrition, and soil-structure support in one straightforward amendment. It’s especially well suited to growers focused on healthier roots and steady plant growth in everyday soil-based setups.
Earthworm castings are both, but they’re unique because they feed gently while also improving how the root zone holds moisture, nutrients, and beneficial biology. They matter most for stability, helping roots absorb nutrients more consistently instead of relying on big feeding spikes, which is why they’re often more “conditioning” than a strong fertilizer.
Worm castings are both, but they’re unique because they feed gently while improving the root zone’s moisture balance and microbial activity, so plants can use nutrients more steadily instead of getting a sharp nutrient spike like many fertilizers.

great value and works great!
Excellent addition to my living soil, I like to use it throughout the outdoor growing season as an added boost of nitrogen to keep my plants healthy.
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