My weglia (wine and rose)shrub leaves keep drying up like they’re burnt or something. What is causing this?
I have pruned it and am getting new growth but still doesn't look good.
Certified GKH Gardening Expert
This appears to be a fungal infection. This is normally caused by overwatering
Treating will require a fungicide. This article will help: https://www.gardeningknowhow.com/garden-how-to/info/using-fungicides-in-garden.htm
This article will help you to care for the plant: https://www.gardeningknowhow.com/ornamental/shrubs/weigela/growing-weigela.htm