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hosenemesis

red date scale on pygmy date palms

hosenemesis
14 years ago

Has anyone dealt with red date scale on date palms?

From what I have read on the University of Florida site, they kill trees. Their only recommendation is a systemic insecticide root drench called Merit.

I have never used a systemic insecticide. I use BT, and Sluggo Plus, but that's it. I would just get rid of the trees if they were small, but they are old and big and it took so many years for them to grow into their spot.

Do you think I could ameliorate the effects if I cut off all of the flowers and fruits of the palms before any creatures could get to them? Does anyone know how long this stuff stays in the soil?

Renee

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