1. Home
  2. Question and Answer
  3. Houseplants
  4. Garden Articles
  5. Most Popular Plants
  6. Plant Nutrition

Scale Treatment Failure: Coverage Is Everything

Two weeks, multiple sprays, scrubbing—still scale. Incomplete coverage is the issue.

Correct Protocol

  1. Drench ALL surfaces (tops, undersides, stems, crevices) until dripping.
  2. Wipe with soft cloth after spray—removes dead scale.
  3. Repeat in 5-7 days for hatchlings.
  4. Weekly checks thereafter.

Effective Mix

1 part rubbing alcohol + 8-10 water + few drops mild soap. Or horticultural oil/neem oil.

"Canadian Tire fluid" unknown—may be ineffective. Stick to proven mixes.

Post-Treatment

No visible scale, no stickiness. Clean floors with mild soap.

Copyright © www.100flowers.win Botanic Garden All Rights Reserved