12 Double Knockouts planted 4 weeks ago in Baton Rouge, LA. Tiny holes in leaves. First-time gardener asks what spray to use.
Ask garden center for rose spray for chewing insects. They'll know the right product. These pests are the easiest to control.
Healthy leaves + flowers = minor cosmetic damage. Treat if bothersome, but plants are fine.
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Rose Frost Damage in Ohio: Recovery Protocol for Blackened Leaves
White Leaves and Brown Petal Tips: Diagnosing Powdery Mildew vs. Pests on Roses
Miniature Rose Leaf Spots: Thrips and Disease Management
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Silvery Spots on Tea Rose Leaves = Rose Slugs (Sawfly Larvae)
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