Gaia Green Worm Castings

Gaia Green Worm Castings are the unprocessed, natural manure of African Night Crawler earthworms. African Night Crawlers castings are the highest quality available. They are high in beneficial bacteria, organic matter, humus, nitrate nitrogen, calcium, magnesium, phosphorus and potassium in an easily absorbable form. 


This odorless material provides good aeration, moisture-retaining capabilities, and will not leach from the soil. This excellent all-purpose fertilizer can be mixed with any of our Gaia Green blends for outstanding results.


All natural mineral product: Ecologically friendly ~ Low environmental impact

Proven performance: Plants will look great

Slow release: No flush of growth ~ No burn

Long-lasting: Good for the whole season ~ Slowly available nutrients

High organic matter: Feeds the soil and the plants ~ Builds good root system ~ Improves soil microbial activity

Necessary nutrients for vigourous plant growth: High plant performance ~ Benefits of many sources for balanced nutrition

Easy to handle and spread: Appropriate for municipalities, golf courses, landscape professionals & home owners


African Night Crawler Earthworm Castings.


Garden, landscape and lawn: 2L (1/2 gal.) per 1 square meter (10 sq. ft.) , up to once a month or as desired. Gently dig Gaia Green Worm Castings into the soil surface. LAWN: Apply liberally to lawn surface in late spring and again in early autumn.
Pre-mixing soil for hanging baskets potted plants and planter boxes: Mix up to 25% Gaia Green Worm Castings with soil or growing medium.
Top dressing hanging baskets, potted plants, and planter boxes: Add 60 ml. (4tbsp.) per 4 L (1gal.) of soil every month or as required. Gently dig Gaia Green Worm Castings into the soil surface where possible.

Gaia Green Worm Castings


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