Tri-Power® is a liquid three-way selective herbicide that effectively controls many broadleaf weeds in ornamental lawns and turf. Tri-Power is tolerant to warm- and cool-season turfgrass and is ideal for 2,4-D sensitive areas. The amine formulation consists of MCPA, MCPP-p, and dicamba.
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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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.