Q.white bugs on my Ash tree
I have tiny oval white bugs on my Ash tree. The new growth leaves curl up into clumps. I don’t know what they are or how to get rid of them. Can you help me? I have attached a couple of pictures.
This could be Mealybugs or Woolly Aphids.
Either insect can be treated with Neem OIl.
Here are a couple of links with more information.
https://www.gardeningknowhow.com/plant-problems/pests/insects/mealybugs-control.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/woolly-aphid-control.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm