RISEUP + BIOGUARD

All corn seedlings face challenges from insects and seedling diseases. Soil on organic farms often has high levels of organic matter as a result of the use of manure and cover crops (and the decomposing plant residue which follows cover crops). This can increase the frequency and severity of seedling loss due to disease and insects. Uneven corn stands lead to lower yields and increased weed pressure. 

Blue River Seed continues to invest in laboratory and field research to identify biologicals that improve emergence, uniformity, and season-long health (in corn and other species). For 2026 we are offering an improved version of RiseUp + BioGuard that our research has identified as the most effective package of biologicals for organic corn. 

RiseUp + BioGuard is an OMRI-listed (with restrictions)* blend of biologicals that has been proven to reduce insect feeding and fungal disease damage, and to improve emergence, root growth, plant stand uniformity, and plant nutrient uptake for season-long health. It has been tested for efficacy in the lab and in field trials for four years, and these studies have repeatedly shown that seedlings treated with these ingredients suffer less insect damage, have improved emergence and thicker plant stands, and average more yield per acre. 

For best results, do not plant early in cold soils, or just before a cold and rainy period. We strongly recommend waiting until the soil temperature at 7 am at a 3-inch depth is 50 degrees and you have a favorable 5-day forecast. Avoid fields likely to have a significant cutworm or corn rootworm infestation. 

*If using seed coated with RiseUp + BioGuard in an organic system, you must get pre-approval from your Organic Certifier before planting. 

 

CERTIFICATION PACKET FOR 2025-26 SEASON COMING SOON