Aphids & Whiteflies on Mexican Butterworts: Imidacloprid Crown Spray

Lisa in Denver has aphids/whiteflies on tropical/Mexican Pinguicula (sphagnum/sand/perlite, south window, rain/RO water). Spreading for weeks.

Treatment

• Imidacloprid systemic (Bayer ready-to-use) – low odor, kills hidden pests.
• Spray only the crown/center—butterwort leaves are delicate.
• Check all houseplants for source.

Follow label; avoid drenching sensitive foliage.