A grower has scale insects (3–4 mm, light brown, immobile) on Drosera stems/flower stalks. Manual removal and neem oil caused dew loss. The expert recommends systemic insecticide (Bayer imidacloprid product) – applied to crown and petioles, not dewy leaves. Absorbed into tissue, kills feeding scales without harming sticky traps.
White Scale on Crepe Myrtle: Systemic Imidacloprid Treatment
Another Drosera intermedia 'Cuba' Recovery Query
Floppy King Sundew Leaves: Need More Direct Sun
Drosera capensis Aphid Attack: Recovery Possible If Crown Alive
Reviving Old Drosera Capensis: Repot Deep or Decapitate
Reviving a Struggling Cape Sundew: Light, Water, and Avoiding Terrariums
Wisteria Scale Infestation: Oil for Crawlers, Systemic for Control
Sticky Sap on Ficus? Check for Scale Insects
Scale Insects on Meyer Lemon: Sticky Leaves, Brown Bumps, and How to Save Your Tree
Wasps Swarming Magnolia Tree: Honeydew from Scale Insects
Should You Remove Insect-Damaged Rose Leaves?
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