Worm Castings

Worm castings are a 100% natural soil amendment produced by earthworms. Often referred to as “black gold” for plants, they are rich in essential nutrients, beneficial microbes, and organic matter that improve plant health and growth.

• Weight & texture: Dark, fine, crumbly, and soil-like in consistency
• Nutrients: Naturally balanced source of nitrogen, phosphorus, potassium, and micronutrients, released slowly and gently to plants
• Best uses: Ideal as a natural fertilizer and soil conditioner for all plant types

Worm castings enhance soil structure, improve moisture retention, and promote strong root development without the risk of burning plants. Their high microbial activity boosts soil life and supports healthier, more resilient plants. When mixed into potting soil or applied as a top-dress, worm castings provide a steady, long-lasting nutrient supply.

Usage: Mix into soil blends (10–20%)

Quality

Available in 2 grades:

• A-Grade (cleaner, more refined and uniform than B grade)
• B-Grade (may contain small pieces of bark, twigs or other organic material)

Occasionally worm castings may also contain live earthworms. This is a normal characteristic and does not affect performance.

Packed in resealable ziplock bags. Sold per 2 and 5 liters.