Root Drench

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  • goGnats 16 oz.
    goGnats 16 oz. goGnats is a poison-free alternative for the control of soil-fungus gnats, mites, aphids, moths, and other garden and hydroponic pests. goGnats liquid may be used as a plant and area spray, added to nutrient reservoirs or used as a soil drench. For hydroponics, it is recommended to ad..
    $19.56 $24.45
  • Monterey Once A Year Insect Control II
    Monterey Once A Year Insect Control II This insecticide is used as a soil drench on ornamental trees, shrubs and certain fruit and nut trees. It controls adelgids, leaf beetles, leafhoppers, mealy bugs, scale, whiteflies, borers (including the Emerald Ash borer) and many others. Gives a full year of..
    $15.95 $19.95
  • OG Biowar Foliar Pack
    OG Biowar Foliar Pack The FOLIAR PACK was designed as a 100% safe, non chemical spray or drench made up of naturally occurring microbes that may help plants deal with environmental stress. Protect your plants and your investment. Stop using harsh chemicals to treat your problems and start using the ..
    $23.16