Vigorous plants withstand a wide range of environmental stresses to reliably produce uniform, tight domes. We were blown away by Covina F1’s performance in our field trials two years in a row when we had an unusually cold, wet year followed by an extremely hot, dry year. Both wildly different but equally stressful field conditions didn’t bother this workhorse broccoli - upright, large-framed plants produced big, tightly beaded heads for reliable harvests. Good for both spring and fall production. From our partners at Bejo Seeds. Extremely stress tolerant 6-8” heads Hybrid Disease Resistance Details High Resistance: Fusarium Yellows Intermediate Resistance: Black Rot, White Rust