NutriHarvest fertilizers provide plant nutrients from recovered organic materials. Choose a formulation based on your plants, soil-test results, and the product label directions.

Store your fertilizers in a dry cool place, away from direct sunlight.

For new gardens, apply 3-4 lbs. per 100 square feet and mix thoroughly into the top 2” of soil.

Side dress 2-3 oz once per month.

Use 1.5 oz of NutriHarvest® Gold Organic Fertilizer 3-3-1 or 1 oz of NutriHarvest® Premium Plus Organic Fertilizer 4-4-1 to side dress your plants. Repeat once per month.

NutriHarvest® fertilizers provide predominantly slow-release organic nitrogen when applied according to label directions.

. Our fertilizers supply nutrients for your plants and add organic matter to your soil. Organic fertilizers nourish soil naturally. Read more

Organic fertilizer can help gardeners grow flowering plants that provide nectar and pollen for pollinators. NutriHarvest fertilizers supply plant nutrients when used according to the label. A pollinator-friendly garden also needs a variety of flowers and suitable nesting habitat.

The USDA Certified Biobased Product label verifies a product’s tested biobased content.

According to the USDA Biopreferred Program:
The term "biobased product" means a product determined by the U.S. Department of Agriculture (USDA) Secretary to be a commercial or industrial product (other than food or feed) that is- (A) composed, in whole or in significant part, of biological products, including renewable domestic agricultural materials, renewable chemicals, and forestry materials; or (B) an intermediate ingredient or feedstock. Biobased Products are derived from raw materials such as plants and other renewable agricultural, marine, and forestry materials. Biobased products generally provide an alternative to conventional petroleum derived products and include a diverse range of offerings such as lubricants, detergents, inks, fertilizers, and bioplastics. For the purposes of the BioPreferred Program, biobased products do not include food, animal feed, or fuel. This document provides more information about biobased content and how it is determined. Products participating in the voluntary labelling initiative have their biobased content measured using ASTM D6866 as part of the certification process.

OMRI Listed® means an input product has been reviewed by OMRI for use in organic production under USDA National Organic Program standards. Look for the OMRI Listed® seal on individual NutriHarvest products.