Gro4 Premium Earthworm Castings
This bag contains what farmers refer to as “black gold”. There are no fillers here, only 100% pure earthworm castings certified for use in organic agriculture by Pro-Cert Organic Systems and OMRI listed. Our Earthworm Castings are screened to get out any large lumps and give you the perfect texture. Worm castings are the ideal soil amendment giving microbial life back to the soil structure and fertilizing boost.
Gro4 Premium Earthworm Castings can be used indoor or outdoor for seed germination, seedling propagation or on existing plants, safe for kids and pets. An excellent soil amendment with the right mix of quality nutrients for optimal growth!
In a healthy soil ecosystem, soil organisms work together to transform and maximize available nutrients to be used as food for plants. Gro4 products help sustain an active and balanced soil structure when added. We never use fillers so you know your plants are getting the highest quality nutrition every time.
- All natural, odorless and non-toxic
- Rich in humus
- Improves soil structure and aeration
- Contains essential plant nutrients and beneficial micro organisms
- Demonstrated fungicide and insect repelling properties
- pH neutral
- Adds beneficial micro organisms for pathogen control
- Increased plant growth rate
- Contains vitamins, enzymes and plant growth promoters such as auxins and Gibberellins
- Safe to use on annuals, perennials, seedlings, cacti and succulents
- Significantly cuts your fertilizer inputs
- Excellent water retention which substantially reduces irrigation
- Free from harmful pathogens and contains beneficial organisms to protect against disease
- Will not wash out with watering