Q.What Are Small Black Spots on New Hibiscus Buds
I have noticed small black marks on the new buds of my hibiscus plants. Are these ants? Do I spray them, or do they help open the buds?

Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on February 17, 2011
It sounds like it may be scale. We recommend spraying neem oil to treat them. Here is information on scale and neem oil:
https://www.gardeningknowhow.com/plant-problems/pests/scale-bug-how-to-control-plant-scale.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm
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