Whether you’re improving soil health, boosting forage yield, supporting pollinators, or planting for erosion control, our calculator makes it easy to combine species based on region, purpose, and growth characteristics. Choose from trusted cover crops, forage grasses, legumes, and wildflower species, then instantly view seeding rates and proportions for your custom blend. With over 50 years of seed expertise, Weaver Seed ensures every mix delivers balanced nutrition, soil benefits, and proven performance.