Humic Shale Ore

Humic Shale Ore is naturally formed plant materials that have fully decomposed into their basic elements. Humic acids are a very complex topic, but the short answer is that they are good for plants. Side by side, A versus B, humic acids will improve your plants, and the fact that we don't really understand why is part of the fun.

We blend our humic shale into a finer grain than what is normally available, making it more immediately integral to your existing soil when used as a top dressing, and more effective as a soil additive.

Use humic shale with worm castings or other top dressings for added effect.