Orchid care
Phalaenopsis
- Water
- Every 7–10 days
- Light
- Bright, indirect — no direct sun
- Pet safe
- Yes — non-toxic to cats & dogs
The moth orchid has a reputation as a diva, but it’s mostly a communication problem: it’s an epiphyte that grows on tree bark, not in soil, so everything you learned about watering potted plants slightly misleads you.
Once you learn to read its roots — silvery means thirsty, green means fine — a phalaenopsis is genuinely easy, and it blooms for months at a stretch.
How often to water a orchid
| Season | Frequency | Cue |
|---|---|---|
| Spring & summer | Every 7 days | When roots look silvery and the bark is dry |
| Fall & winter | Every 10–14 days | Cooler and darker = slower drinking |
Run lukewarm water through the bark for a minute (or soak the inner pot for 15 minutes), then drain fully — orchids die from water pooling in the crown and standing in the pot, not from the drink itself. Ice cubes are a marketing gimmick: cold shocks a tropical plant. Roots are your gauge: plump and green after watering, silvery-gray when it’s time again.
Light
Bright, indirect light — an east window is perfect, or a south window filtered by a sheer curtain. Direct midday sun burns the leaves.
Leaf color tells the story: healthy grass-green is right; very dark green means too little light (and no rebloom); reddish or yellowed leaves mean too much.
Common orchid problems
Wrinkled, leathery leaves
Why: Dehydration — underwatering or rotted roots that can’t drink. Fix: Check roots: silvery/firm = water more often; brown/mushy = trim them and repot in fresh bark.
Roots turning brown and mushy
Why: Overwatering or standing water. Fix: Trim dead roots, repot in orchid bark (never soil), always drain after watering.
Blooms dropped — is it dead?
Why: Normal bloom cycle ending. Fix: Not dead. Cut the spike above a node (or at the base), keep caring, and expect a rebloom in months.
Won’t rebloom
Why: Too little light or no night-time temperature drop. Fix: Brighter indirect light, plus a few weeks of cooler nights (~5 °C / 10 °F drop) to trigger a spike.