Cattleya Bud Blast: Dried Sheaths Are Normal Protection

Sheath Function

Some Cattleyas form sheaths in fall that dry up. Buds develop inside and emerge in spring. Do not cut dried sheaths—water entry rots buds.

Wait for spring emergence; sheath protects developing buds.

Orchids: Cattleya labiata: Unifoliate Species Culture and Rest Period; Black Stripes on Cattleya Stems: Sun Exposure, Not Disease; Cattleya amethystoglossa: Bifoliate Species Culture Challenges; Malformed Orchid Buds: Causes, Solutions & When to Remove Them; Cattleya Sheath Stalled: Light, Maturity, or Past Pests?; Cattleya Bud in Sheath: Why It Dried & Can Others Bloom?; Slow-Spiking Cattleya: Sheath Development and Winter Care; Cattleya Bud Disappearance: Snails, Squirrels, or Something Else?; Why Some Cattleyas Bloom Without a Sheath; Rose Buds Drying and Dropping? It’s Likely Rose Midge

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