For such a bad infestation, I had great results with Monterey Garden Insect Spray. It contains Spinosad (Espinosad) which really does work on leaf miners. I bought it on Amazon. Seems like you are on the right track. Be sure to spray it after the sun goes down. Good luck!
Last edited by Hulamom; January 8, 2017 at 12:08 AM.
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