Cotswolds Garden - FAQs
Frequently asked gardening related questions
Rust-coloured spots on rose leaves, especially orange, powdery pustules on the undersides, are characteristic of rose rust disease. Immediately remove and destroy affected leaves. In autumn, ensure all fallen leaves are cleared away to reduce overwintering spores. Improve air circulation by pruning and spacing. Choosing rust-resistant rose varieties for future plantings is highly recommended. Fungicides can be used for persistent problems but cultural practices are primary.
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