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Horticultural & Dormant Oil Spray Controls scale insects, mealybugs, aphids, Red spider mites, Leafminers and many more pests. Works by smothering the insects.
Insecticidal Soap-This organic insecticide is made from natural pyrethrin. Use this product all year round to effectively control whiteflies, worms, caterpillars, aphids, and more.
Green Light Rose Defense-Greenlight Rose Defense for control of blackspot, powdery mildew, rust, spider mites, aphids, whiteflies, and other pest on roses and other ornamentals. Made from neem oil.
GreenCure ® Fungicide-GreenCure® is a potassium bicarbonate-based fungicide that has been proven to cure and prevent powdery mildew, blackspot, blights, molds and other plant diseases.
Organic Garden Spray-These 4-in-1 formulas control a wide range of insects and diseases.
Milky Spore Grub Control-Milky Spore - A unique product that controls Japanese Beetles by infecting the larval Grub stage with a virus that is specific to only Japanese Beetles.
Dewitt Weed Barriers-Control weeds in large areas with a fabric or paper that lets moisture through.
Corn Gulten Meal-Corn Gluten Meal s a granular weed control that is used on established lawns.
Herbicidal Soap-HERBICIDAL SOAP is a fast acting weed, algae, and moss killer. It is also a non-selective herbicide that controls many common annual weeds. It does not stain concrete, pavement, stucco, or wood. Area can be re-sown five days after treatment.
Horticultural Vinegar-For non-selective control of Broadleafed weeds.
Bug Buster 'O-This organic insecticide is made from natural pyrethrin. Use this product all year round, up to the day of harvest, to effectively control whiteflies, worms, caterpillars, aphids, and more.
Nature-Safe Natural and Organic Products-Although it's more expensive, a Nature-Safe program results in turf with great color and density that is well rooted and resists diseases.
At GLC we can evaluate your landscape through monitoring, use proper cultural practices, identify and assess potential hazards and treat problems with practical solutions.