Gardenia Sticky Buds: Scale or Aphids

Sticky gardenia buds turning brown = scale insects (bumps on stems) or aphids (crawlers on buds). Both excrete honeydew.

ID & Treat

1. Check for bumps on twigs → scale. Crawlers on buds → aphids.
2. Spray Malathion (covers both) or horticultural oil (thorough, undersides).
3. Insecticidal soap for aphids.
4. Systemic (imidacloprid) for season-long.

Key

Wet BOTH leaf sides. Repeat per label. Bud drop stops when insects controlled.