High-quality castings look like rich coffee grounds, not just ordinary dirt. Our castings are created when worms process nutrient-rich peat. As the material passes through the worms, the microbial life is multiplied and enhanced. This means our castings test incredibly high in beneficial soil microbes, which are essential for building a strong, vibrant garden.

Yes, our worm castings and potting soil are 100% organic and OMRI listed. This certification represents true organic excellence, ensuring you are bringing the power of nature's purest nutrients directly to your plants' roots without any harsh chemicals or cheap fillers.

We stand by our products with a 30-Day, Money-Back Guarantee. Use the entire bag—if your plants don't absolutely thrive and show noticeable improvement, just let us know and we will refund your purchase so you can shop completely risk-free.

Everything is proudly produced and hand-packed on our family-owned farm in Brooten, Minnesota. We manage the entire process on-site to ensure you receive the freshest, highest-quality soil amendments shipped directly to your door.

For regular repotting, mixing 1 part Brut Worm Castings to 3 or 4 parts of our Potting Soil is an excellent ratio. For a quick nutrient boost, you can simply mix a handful of castings into the top inch of your existing plant pots right before watering.