I recently obtained the above plant and it appears to now have a powdery mildew look on its leaves and stalk. What do I do to remedy this problem?
The information on How To Grow seemed incomplete.
Thank you for your observation. I will forward this comment to the editorial department.
burned. We live in Quebec city. Not extreme hot, humid temperatures. The plant is in full sun in the morning Nd dappled sun in the afternoon. We do not over water but we do have clY earth all around us. Much appreciated for your time and any suggestion.
It's not usually bothered by pests and disease so I would consider the soil. This plant prefers a rich, well-draining soil so yours would benefit from some compost added to the soil to add nutrients and aid in the drainage.
https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=i920