White spots on leaves
I have been growing a baby wisteria so far indoors. Eventually, when it's big enough to withstand weather conditions, I hope to plant it outside. Currently though, I have noted white splotches on the leaves. What could be the cause and how do I address the situation?
Certified GKH Gardening Expert
If they are chalky, it could be the type of water your are using. It may be mineral deposits building up. Watering with a distilled water will stop this. If they are fuzzy, this is mealybug and this article will help you treat it: https://www.gardeningknowhow.com/plant-problems/pests/mealybugs-white-residue-on-plants-leaves.htm