Insects hide in soil at base, under leaves, or on nearby plants. Spray soil, leaf undersides, and neighbors. Identify by damage: beetles = sharp edges; caterpillars = rounded holes; rabbits = clean cuts at leaf base. After spraying, cut canes back to pale green pith (no brown).
Diagnosing Abnormal Rose Leaves: Light Green, Narrow, Shriveled Clusters
Why Rose Blooms Wilt Fast and What Red Leaves Mean
Rose Leaves Turn Papery: Rose Slugs, Fertilizer Burn, or Waterlogging
Rejuvenating an Old Climbing Rose with Sparse Foliage: Hard Pruning Works
Brown, Crumbling Leaf Tips on Climbing Rose: Late Frost Damage on New Foliage
Aphids on Roses: Sticky Leaves and Simple Control
Sticky Residue on Rose Leaves: Insect Honeydew or Environmental?
Oak Leaf Blister: Cosmetic Fungal Disease
Cattleya Leaf Spotting: Early Tissue Damage, Not Spreading
Dropped Orchid, Split Leaves: Cut or Keep?
Knockout Rose Black Spot: Late Season Management in Zone 8
Summer Defoliation: Humidity, Fungicide Gaps, and Foliar Feeding for Recovery
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