Nufarm Double O SPC herbicide comes in a low-odor and low-dust granular formulation while offering the same level of high-quality control you have come to expect from oxyfluorfen and oryzalin. Just one application of this convenient, effective herbicide keeps ornamentals - whether in the nursery or in the landscape - free from a broad range of weeds for up to three months.
Harrell's Balanced Approach is a scientifically supported, integrated, and proactive use of agronomic resources to maximize plant health and consistency.
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Don't grow it alone. Connect with Harrell's to harness the power of research, science, and support in ways you never thought possible.
In addition to being the nation’s largest distributor of branded fungicides, herbicides, and insecticides, Harrell’s produces custom-blended fertilizers, specialty liquids, and wetting agents. Additionally, Harrell’s is the exclusive US owner, formulator, and distributor of all POLYON® branded products.