Westbridge manufactures and sells plant growth regulators, biostimulants, and organic fertilizers under the names of Soil TRIGGRR, Foliar TRIGGRR, Organic TRIGGRR, Organic BioLink, and Sunburst Products. For all your organic fertilizer needs.

The Westbridge product line includes proprietary formulations based primarily on microbial fermentations and plant extracts, micronutrient blends of primary and complexed secondary nutrients, natural humates and other organic substances with growth promoting activity. Westbridge also custom manufactures traditional and organic fertilizers.

We are dedicated to cultivating environmental awareness through safe agricultural, home and garden products and technologies; we are also dedicated to forming prosperous partnerships that deliver ecologically-sound products to growers and gardeners of all sizes worldwide.