Gardenia Bud Blight: Fungicide Timing Is Critical

Diagnosis

Buds turn brown and drop before opening; inner leaves yellow = bud blight (fungal).

Treatment

• Apply fungicide now to limit spread.
• Next spring: start spraying at bud swell (before buds open). Repeat per label.

Cultural Care

• Water at base, not on foliage.
• Ensure good air circulation.
• Use acid fertilizer.