SeaGuard is a cheaper, non-NOP version of our popular SeaShield™, designed to help non-organic growers cut costs. It’s an essential part of a balanced nutritional program for plants and soil. It enhances plant vigor and helps increase resistance to pests and pathogens. SeaGuard works especially well when combined with other nutritional supplements, and is one of the 3 products in our cornerstone Soil Primer program.