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Hyacinth Plant

Q.Sunflower Borers

Anonymous added on March 26, 2012 | Answered

Small 1/8-inch, yellow-green larvae eat out the interior of sunflower stems in mid-season, killing plants. What chemicals are available, and how and when do you apply?

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Certified GKH Gardening Expert
Answered on March 27, 2012

Organic products, like bt or neem oil, will help with these pests.

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