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carol_okc

waging war on long-tailed mealybugs

carol_okc
16 years ago

HELP!!! This incessent rain is killing me! I have some long-tailed mealies in my greenhouse, arriving as uninvited guests in some orchids from a new-to-me vendor. I've been battling them with a rotation of Neem, Malathion, and Orthenex, and I'm not winning! It's so wet (according to the news we've now had 50+ days in a row with at least some precipitation) that everything in the greenhouse is already too wet and I'm having to add a fungicide to the rotation in hopes of avoiding REALLY unhappy orchids. I have over 400 plants in there, so it isn't a casual battle.. any suggestions of how to make some headway or is this a lost cause until things dry out a bit?

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