Q.Holly Disease
What is the problem and solution for my holly bush? It has spots that look like tiny pieces of white rice stuck to the underside.
Downtoearthdigs
Answered on August 14, 2015
It is possible that it is scale or mealybugs. I like to treat both with neem oil. It is very effective and safe. These articles will help:
https://www.gardeningknowhow.com/problems/pests/neem-oil-uses.htm
https://www.gardeningknowhow.com/plant-problems/pests/scale-bug-how-to-control-plant-scale.htm
https://www.gardeningknowhow.com/plant-problems/pests/mealybugs-white-residue-on-plants-leaves.htm
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