Experience the Difference.

What we do

For too long, organic fertilizer companies have been adding ingredient after ingredient into their fertilizers—creating blends upon blends of fertilizers with the same 10, 15, or even 20 ingredients. All the while, these companies include unnecessary fillers and source their ingredients with little mind for sustainability or environmental health.

High Island is different. From our single-ingredient All Purpose Organic Fertilizer to our post-consumer wood-based BioCarbon Minerals, we create products that use as few ingredients as possible, sourced as sustainably as possible, and are kept as natural as possible.

With High Island products, you’ll finally be able to experience products that are truly natural.