Designed by nature.
Backed by Results.
For more than twenty years, our organic fertilizer has been used by farmers and gardeners across Minnesota. They have grown healthy plants and increased their yields year after year.
Now, we’re making our organic fertilizer available to everyone. (It’s too good not to share.)
Fertilizers made by the other guys are expensive. Why? That’s anyone’s guess. Our organic fertilizers are less expensive without sacrificing the quality we know you deserve.
You’ll get more bang for your buck with High Island’s Organic Fertilizers:
- Increased yields
- Decreased fertilizer costs
- A win-win for you
Introducing High Island’s All Purpose Organic Fertilizer.
The best choice for growers and gardeners who want to
- grow high-quality organic produce
- have the most vibrant flowers
- be the talk of the neighborhood
All Purpose For Any Application
High Island’s All Purpose Organic Fertilizer is exactly what the farmers and gardeners have been using all these years (since 1910). With one simple, natural ingredient—dried chicken manure—formed into convenient pellets, this product is perfect for anything.
Minimal Ingredients.
Other organic fertilizers have a bunch of ingredients. Our’s? Just one.

Say goodbye to waiting.
High Island fertilizers are unique. We heat-treat the dried chicken manure before it ever makes it into our fertilizers. This process eliminates any harmful pathogens in the manure and makes it safe to apply at any time in your garden’s growing cycle.
- Do your tomatoes need a boost?
- Are you prepping for your second-harvest of lettuce for the season?
You can apply our fertilizers whenever you like. No more calendar counting.
We’re OMRI Listed.
Our All Purpose Organic Fertilizer is OMRI listed. It’s great for gardeners or growers following the USDA Certified Organic program or similar programs across the U.S. Not sure what OMRI Listed means? Find out more at www.omri.org.
Don’t believe us?
Does all of this seem like it’s too good to be true? Don’t take our word for it. Take theirs.
Here’s what some of our current customers have to say:

Being an organic grower has its challenges, especially in finding the appropriate fertilizers. Bent River Organics partnered with High Island to be a supplier of their dried organic fertilizer derived from chicken manure for the solution.
[High Island’s All Purpose Organic Fertilizer] provided significant increases in size of our gourmet garlic and potatoes, far beyond our expectations. We would highly recommend High Island products for other growers. Look what it has done for us.