119 Best Orchids for Castle Rock | 2026 Guide
The 119 best orchids to grow in Castle Rock. Ideal climate: 7.9°C, 56.7% humidity.
119 Orchids for Castle Rock
Showing 1-36 of 119
Greater Butterfly-orchid
Platanthera chlorantha
Helleborine
Epipactis
Green-winged orchid
Anacamptis morio
Heath Spotted Orchid
Dactylorhiza maculata
Early-purple orchid
Orchis mascula
Small Spider-orchid
Caladenia parva
Fly Orchid
Ophrys insectifera
Maroonhood
Pterostylis pedunculata
Flying Duck Orchid
Caleana major
Broad-leaved Helleborine
Epipactis helleborine
Chinese Ground Orchid
Bletilla striata
Hooded Orchid
Dendrobium aphyllum
Pink Rock Orchid
Dendrobium kingianum
Four-season orchid
Cymbidium ensifolium
Indian Boat Orchid
Cymbidium aloifolium
Devon's Cymbidium
Cymbidium devonianum
Blue Vanda Orchid
Vanda coerulea
Sekkoku Orchid
Dendrobium moniliforme
Grasshopper orchid
Lycaste locusta
Pine-pink Orchid
Bletia purpurea
Creeping lady's-tresses
Goodyera repens
Snow Queen Orchid
Coelogyne cristata
Fringed Star Orchid
Epidendrum ciliare
Two-edged Laelia
Laelia anceps
Beach Crucifix Orchid
Epidendrum fulgens
Dendrobium Orchid (genus)
Dendrobium
Hyacinth Orchid
Dipodium squamatum
Noble Dendrobium
Dendrobium nobile
Lady Slipper Orchid
Paphiopedilum insigne
Clawed Ground Orchid
Spathoglottis unguiculata
Cymbidium orchid
Cymbidium
Crucifix Orchid
Epidendrum
Reed-stem Epidendrum
Epidendrum radicans
Rock Orchid
Dendrobium speciosum
Fringe-lipped Dendrobium
Dendrobium fimbriatum
Green Fleshy Tree Orchid
Drymoanthus adversus
Ideal Orchids for Castle Rock's Climate
Castle Rock has an average temperature of 7.9°C and humidity of 56.7%, conditions that directly influence which orchids best adapt to the local environment.
How to Grow Orchids in Castle Rock
To successfully grow orchids in Castle Rock, consider that the average temperature of 7.9°C and humidity of 56.7% create a specific microclimate. Moderate humidity is favorable for most species in this category.
Advantages of Choosing Adapted Orchids
Orchids adapted to Castle Rock's climate show greater resistance, healthy growth, and less need for interventions.