Q.Control of White Scales
My mustard plants have white scales at the bottom. How do I prevent and control that?

Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on January 17, 2014
Thank you for sending us your gardening question. Neem oil is an effective way to control scale. It is safe for plants, people, and animals (including beneficial insects). Here is an article that you may find helpful: https://www.gardeningknowhow.com/problems/pests/neem-oil-uses.htm
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