intermediateuncommonCymbidium
Red-stem Cymbidium
Cymbidium erythraeum
Olive-green flowers with red-striped lip; high-elevation species.
Bloomsgreenred
Sign in to addWatermedium
Water weekly
Lighthigh
Bright light
Foodmedium
Feed biweekly
Temp
45-80°F
Humidity
50-70%
Origin
Himalayas, China
Special care:Cool grower
About Red-stem Cymbidium
Researching Red-stem Cymbidium…
Care guide
Potting medium
Dense mix with bark, perlite, and a little coir; large pots welcome.
Repotting
Every 2–3 years after flowering.
Bloom season
Winter into early spring, on tall arching spikes.
Bloom longevity
6–10 weeks; excellent cut flower.
Growth habit
Sympodial with large pseudobulbs and grass-like leaves.
Propagation
Division — robust plants tolerate it well.
Pests & prevention
Scale on pseudobulbs, slugs on flower spikes outdoors.
Signs of trouble
- ●No spike → did not get a 10–15°F night drop in autumn
- ●Yellow leaves → too much direct sun or magnesium deficiency
Grower's tips
- ★Summer them outdoors in dappled shade for the strongest blooms.
- ★Feed heavily in spring and summer; they are hungry plants.
