Why is my big red geranium getting white blotches on the leaves which then turns to holes
Each leaf has a number of blotches and holes What could be the cause
It could be the disease White Rust. We recommend removing the infected plant material, avoid overhead watering and water only in the morning, move to a sunnier and more open position, and feed to improve pest and disease resistance and resiliency. Try Yates Thrive Naturals Roses and Flowers.
Answered: 28 Nov, 2013