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Why Do Orchid Buds Fall Off Before Opening?

Bud Blast in Orchids: Causes and Diagnosis

Leslie asks why buds fall off her orchid without flowering.

Expert Response

Leslie, many factors influence bud drop. To help diagnose, I need more info: Is this a recent purchase or has it flowered before? How long have you had it? Any cold or dry exposure? Where do you grow it and what's the potting mix? Does the spike stay green after bud drop? How many leaves? Please provide details.

Orchids: Phalaenopsis Orchid Buds Turning Yellow: Causes and Fixes; Encouraging Blooms on a Mature Phalaenopsis Orchid; Mealybugs on Orchids: Identification, Treatment & Root Rot Prevention; Post-Keiki Removal: When Will My Orchid Bloom Again?; Orchid Keikis: What They Are, When to Remove & How to Pot Successfully; Dying Orchid with No Leaves: Crown Rot Likely Fatal; Phalaenopsis Dormancy Myth: They Don't Need a Rest Period; Terminal Bud Blast on Orchid Spike: Cold Stress or Weak Plant; Phalaenopsis Bud Abortion: Energy Management and Root Health; Rescuing a Sick Phalaenopsis: Repotting from Soggy Roots

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