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Nonionic Surfactant Substitute: Dishwasher Rinse Aid

For Sedgehammer herbicide, try Cascade Crystal Clear (dishwasher rinse aid) as a nonionic surfactant source. It contains nonionic wetting agents. Use 2 teaspoons per batch; test on a small area first.

About Gardening: Lemon Black Spots and Bug‑Bored Tangerines: Extension Help Needed; Identifying Unknown Sarracenia Hybrids: Using Photo Resources and Expert Tips; Using Neem II on Carnivorous Plants: Safety and Application; English Ivy (Hedera helix) Root System and Reproduction; Fiber Optic Plant (Isolepis cernua): A Bog Lover That's Tricky Indoors; How Messenger (Green Guard) Boosts Plant Disease Resistance; Why 2,4-D Will Kill Your Vinca Along with the Vetch; Organic Fertilizer Nutrient Values: Chicken Manure and More; Compost Starters: You Don't Need a Special Product; Liquid Aeration Products: Experts Skeptical of Claims

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