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The Coming Thrips Invasion

last month

Any suggestions for preparing in advance to prevent thrips this spring? I don't want to wait until they show up and find myself behind looking for an answer.


I've got about 3 light colored roses whose spring flushes has been destroyed for the past several years. Natural and organic measures--including spinosad--have not been successful. I'm not excited about potentially killing good bugs, but some spot treatment only on the affected bushes is now on the table.


I have zero idea as to what products are out there that are effective or how to use them. Suggestions? I'm in the MidSouth--officially zone 7a but in reality zone 6b--if that makes a differnce. We are just 2-3 weeks from pruning.

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