Earth Science Earthworm Castings are made with 100% vermicompost and contain no peat or other fillers. They are an excellent supplement for all types of plants, whether in the ground or in containers, improving overall soil structure to retain more water and nutrients while feeding and growing plants naturally.
- Naturally non-burning and odorless organic amendment
- Increases microbial activity for a living, nutrient-rich soil
- Ideal for seed starting, indoor and outdoor plants, and container gardens
- Slowly enriches soil with more nutrients than most yard compost
- 100% all-organic; safe for use around children and pets
