Natural and organic fertilizers with complete ingredient transparency, custom-mixed for your garden’s unique needs.
What We Make
Our best-selling formulas, tailor-made for whatever you're growing.View All Signature Blends
Made-to-order fertilizer, mixed & packaged to your exact specifications.Build your custom mix
Individual fertilizer components for the ultimate in DIY flexibility.View All Ingredients
How We Make It
We show you every ingredient in every fertilizer we make, so you always know exactly what you're feeding your plants and soil.Learn more
Create your own made-to-order fertilizer with one of our many individual ingredients, in any proportion you desire.Learn more
No man-made chemicals, no secret "technology," just wholesome plant and soil nutrition straight from nature.Learn more
From the Shed
November 6, 2018
Soil Science: Too Much of a Good Nutrient Can Be BadIf essential nutrients are really essential for healthy plant growth and development, more is better, right? Continue reading...
October 23, 2018
Examine the (Almost) Essentials: SiliconSilicon is not considered an essential element for plants because not every plant needs silicon to live or thrive. But for some plants, silicon is a life or death matter. Continue reading...