Harrell's Adjuvents
Improves the effectiveness of sprays by helping products spread, stick, and absorb better on plant surfaces, ensuring more reliable results.
Harrell's Non Ionic Penetrant
Harrell's adjuvants — Nonionic Penetrant increases pesticide and foliar fertilizer uptake by lowering the surface tension of the spray solution which, in turn, increases leaf surface coverage and leaf cuticle penetration. Nonionic Penetrant is specifically engineered to minimise foaming during tank mixing. It can be used with most insecticides, fungicides, herbicides, defoliants and desiccants to improve the performance of the active spray ingredients.
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Harrell's Methylated Seed Oil
Harrell's adjuvants — SprayMAX® Methylated Seed Oil is for use with a broad range of postemergence herbicides as well as desiccants, defoliants, and other pesticides, where an oil concentrate adjuvant is recommended. Use caution when applying with herbicides. Methylated Seed Oil may improve the effectiveness of the spray mixture. If mixture has not been used before, it is recommended that small test areas be treated, before undertaking large-scale application.
Harrell's Herbicide Activator
Harrell's adjuvants — Herbicide Activator is a highly active ammonium sulfate solution designed to modify solution pH and water hardness. The ammoniacal nitrogen in this has been found to promote herbicide (like glyphosate) uptake in agricultural applications. Herbicide Activator use of high quality spray grade ammonium sulfate eliminates cold water sedimentation and nozzle plugging commonly found with dry AMS. It also contains a pH stable antifoam which prevents foaming during tank mixing.