Hydrangeas have some spots
Hydrangeas have brown irregular shaped spots on the underside of the leaves. They also have some yellow leaves at the bottom close to the soil. How can I treat this?
Flowers and Ornamentals • Diseases
Looks like the leaves are affected by fungal leaf spots. To control, remove the diseased leaves, spray both sides of the leaves with 'Yates Leaf Curl Copper Fungicide Spray'. Prevents fungal diseases such as Leaf curl of peaches and nectarines and leaf spot and rust on ornamentals and vegetables.
Click here for more info on this product: https://www.yates.com.au/product/garden-disease-control/yates-leaf-curl-copper-fungicide-spray
Also try feeding the plant weekly with 'Yates Thrive Roses & Flowers Natural Fish & Seaweed+ Concentrate' as a complete fertiliser to assist with healthy growth and prolific, beautiful flowers. Click here for more info on this product: https://www.yates.com.au/product/garden-fertilisers/organic-based/yates-thrive-natural-roses-flowers-concentrate
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Answered: 5 Nov, 2021