What Can I Spray On Clearfield Sunflowers For Healthy Growth?

Can you apply Roundup herbicide to Clearfield sunflowers? Are these sunflowers genetically modified to tolerate glyphosate? Clearfield sunflowers are not genetically engineered to withstand Roundup (glyphosate). Instead, you have alternative post-emergent chemical options available for weed control in Clearfield sunflower fields. Two such options are Poast (Sethoxydim) and Beyond (Imazamox), which can effectively manage weeds in Clearfield sunflower crops. Please note that as of January 12th, 2023, this information is accurate.

When it comes to effectively managing weed competition during the early growth stages of sunflowers, it’s important to choose the right herbicide. One commonly recommended approach is to utilize a combination of glyphosate and a preemergence residual herbicide. This combination helps ensure that weeds are kept at bay in the crucial weeks following sunflower emergence.

A specific product that has proven effective in this regard is Spartan® Elite herbicide. Spartan® Elite contains sulfentrazone, which is known for its weed control capabilities, and it also includes an active ingredient designed to combat grassy weeds. By incorporating a herbicide like Spartan® Elite into your weed management strategy, you can promote the healthy growth of your sunflowers while minimizing weed interference during their early development stages.