There are tiny black bugs eating the leaves of my sunflowers. Soap and water 2-3x/day isn't working. What type of bug could it be and how do I repel/remove them?
Certified GKH Gardening Expert
Here is an article that you may find helpful: https://www.gardeningknowhow.com/ornamental/flowers/sunflower/sunflower-problems.htm
You could try neem oil. It's effective on most insect pests but safe for beneficial insects. Here is more information: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm