West Coast Horticulture produces organic fertilizers for use in certified organic crop production, nursery and landscape.

Our liquid fertilizers are compatible with most injection and drip irrigation systems. Our organic liquid fertilizers are made from grains that are fermented using naturally occurring lactobacillus. Fermentation is used to break the protein bonds releasing amino acids, freeing up nitrogen, phosphorus and potassium.

Our organic liquid fertilizers contain nitrogen in the form of proteins and amino acids. These nitrogen containing proteins and amino acids feed the soil microbes as well as the plant helping to establish healthy soil, strong root systems and resistance to disease.

Our entire organic product line is fully compliant with National Organic Program (NOP), registered as an Organic Input Material (OIM) with California Department of Food and Agriculture (CDFA) and listed with WSDA, ODA and the Organic Material Review Institute (OMRI).

We also have the ability to custom formulate or reproduce many commercial fertilizers to meet your specific needs.

We strive to minimize our environmental impact by promoting organic fertilizers made from renewable resources and using sustainable energy in our manufacturing processes. We also work to educate growers to reduce excessive fertilizer use and practices that have negative environmental impact.

Our products are made in Portland, Oregon. USA