121 Best Orchids for St. Tammany Parish | 2026 Guide - Page 4
The 121 best orchids to grow in St. Tammany Parish. Ideal climate: 21.1°C, 74.1% humidity.
121 Orchids for St. Tammany Parish
Showing 109-121 of 121
Devon's Cymbidium
Cymbidium devonianum
Maroonhood
Pterostylis pedunculata
Laelia Orchid
Laelia
Early-purple orchid
Orchis mascula
Dancing Lady Orchid
Oncidium leleui
Boat Orchid
Cymbidium hybridum
Giant Orchid
Grammatophyllum speciosum
Cymbidium orchid
Cymbidium
Four-season orchid
Cymbidium ensifolium
Den-Phal Orchid
Dendrobium phalaenopsis
Catasetum
Catasetum
Fly Orchid
Ophrys insectifera
Broad-leaved Helleborine
Epipactis helleborine
Ideal Orchids for St. Tammany Parish's Climate
St. Tammany Parish has an average temperature of 21.1°C and humidity of 74.1%, conditions that directly influence which orchids best adapt to the local environment.
How to Grow Orchids in St. Tammany Parish
To successfully grow orchids in St. Tammany Parish, consider that the average temperature of 21.1°C and humidity of 74.1% create a specific microclimate. High humidity favors tropical species, but requires attention to ventilation to prevent fungal issues.
Advantages of Choosing Adapted Orchids
Orchids adapted to St. Tammany Parish's climate show greater resistance, healthy growth, and less need for interventions.