Lemon scab, I bought Yates leaf curl copper spray but which rate do I follow and can I spray when fruiting?
Here in QLD tree is always either fruiting or in flower, I would appreciate some guidance, thank you
It's best to apply Leaf Curl Copper Fungicide Spray to treat scab when up to 80% of the petals have fallen. Repeat spray 6 weeks later:
Answered: 1 Oct, 2020