White Spots and Lines on my Catharanthus Roseus Flowers
I have transplanted many catharanthus roseus flowers from pot to my garden bed. But now im seeing a white lines and spots on the flower surface. And they are dying one after the other. Can you please help me in finding out what is the issue?
I have a temperature above 40 degC in my area, but i have seen these flowers sustaining in that temperature. But i dont know why they are dying in my garden.