Collection: Fertilizers for Blooms and Fruiting

Boost the blooms & fruiting of your plants with organic high phosphorus fertilizer!

72 products

Phosphorus Fertilizer For Sale

Phosphorus is an essential nutrient for plant growth. We have a wide variety of high-phosphorus fertilizers for plants.

What Does Phosphorus Do For Plants?

Phosphorus is an essential nutrient for plant growth, and it plays several important roles in plant development. It is involved in the production of chlorophyll, the molecule that allows plants to convert sunlight into energy. Phosphorus is also necessary for the formation of strong roots and stems, and it helps plants to resist disease. Best of all, it helps the plants in your garden bloom and fruit. Plants typically obtain phosphorus from the soil, and it is often added to fertilizer to ensure that plants have enough of this vital nutrient.

Resources for Organic Phosphorus

In our Resource Center, learn about everything from improving your soil biology in the garden to fertilization techniques for fruit trees in your orchard. We also have developed specialty organic products with high phosphorus content like the PrimeStart Booster Blend to help you with a successful growing season.