Frass / Castings

Elevate your gardening game with our premium Mealworm Castings! Available in convenient 5 and 25lb bags with complimentary shipping, these nutrient-rich castings are the secret ingredient your plants have been craving. Derived from the natural byproduct of mealworm digestion, our castings are packed with essential nutrients and beneficial microorganisms, promoting robust growth and vibrant blooms. Give your garden the boost it deserves and experience the difference with our top-quality Mealworm Castings.