Earthworm Castings - 25 lbs. Nutrients It uses no electricity at

It uses no electricity at all—no air pumps or water pumps needed

once you have released them

5in Matrix or the Micro Drip system to seamlessly automate your feed

Lumen:52828

Convenient and easy to use

Earthworm Castings - 25 lbs. Nutrients It uses no electricity atARBICO Organics Worm Castings Fertilizer & Micronutrient Amendment! Worm castings are a natural byproduct of vermiculture (composting with worms) used as a fertilizer and soil amendment. Our worm castings are produced by red wigglers and provides macro and micronutrients to the soil in a slow feeding form. Castings can be applied as a top dressing, brewed in a tea, or mixed into the soil medium. The sustainable production of worm castings helps reduce