Brown shell with white powder on bark, bleached-looking leaves = insect larvae (not scale) from spring hatch. Infestation on red acer (Japanese maple).
James used 7+ years commercially. Email kjshellhome@gmail.com for questions.
Red Crimson Maple Not Leafing Out: Frost, Decay, or Both?
Red Maple Limb Failure and Internal Decay
Japanese Maple Red Bug Infestation: Identification Request for Bark-Feeding Pest
Ants and Dead Branches on Curly Willow: Scale Insects Are the Real Problem
Sticky Substance on Red Maple: Aphid Honeydew and Non-Toxic Cleanup
Bagworm Control on Pine Trees: Systemic Soil Treatment
Japanese Maple Chemical Injury from House Washing
White Spots on Red Maple: Superficial Fungus/Algae, Not Harmful
Controlling Aphids on Apple Trees: Organic and Conventional Options
Phyllosticta Leaf Spot on Red Sunset Maple: Spring Fungicide and Fertilizer
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