I have white stuff starting to grow on the leaves of my big ivy. Can you tell me what this might be and how to get rid of it?
Certified GKH Gardening Expert
Sounds like you may have a problem with mealy bugs. Here is an article that you may find helpful: https://www.gardeningknowhow.com/plant-problems/pests/mealybugs-white-residue-on-plants-leaves.htm