Photo via iNaturalist (CC BY-NC)
advancedrareGrammatophyllum
Giant Orchid
Grammatophyllum speciosum
Expected Bloom WindowUnknown
JFMAMJJASOND
Largest orchid in the world; massive sprays of yellow-spotted flowers.
Bloomsyellowbrown
Sign in to addWaterhigh
Heavy water in growth
Lighthigh
Very bright
Foodhigh
Heavy feeding
Temp
65-95°F
Humidity
60-80%
Origin
SE Asia
Special care:Enormous; needs space and years to bloom
About Giant Orchid
Researching Giant Orchid…
