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    Merit 75 Max Dosage? Root aphid help

    Had a bad root aphid infestation and knocked them out cold with merit 75. I strongly encourage inspecting those little ones that are left. I tried and tried to kill them, only to find out, aphids were long gone and they were actually predator mites cleaning up the leftovers. I never purposeLy...
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    Getting rid of root aphids

    Hey strictly! Still no aphids? Using the Merit and when I drench my rockwool they definitely scatter like mad but, still seem to return after a few hours. Any advice??? A heavy 1/2 Tsp per 5 gallons is my dosage. Haven't seen any adults in over a month but the babies are still hanging in there!
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