Top 10 Growing Orchid Tips
Expert advice from Five Cities Orchid Society members
1. Climate is Key
Take advantage of coastal California's Mediterranean climate! Many orchids can grow outdoors year-round with winter lows rarely below 40°F and summer highs rarely above 90°F. Cool summer nights (60-68°F) are perfect for most orchids.
2. Start with Phalaenopsis
Begin your orchid journey with Phalaenopsis (moth orchids). They're forgiving, rebloom easily, and thrive on windowsills. Focus on getting them to rebloom before expanding your collection.
3. Temperature Matters
Even equatorial orchids from altitudes above 3,600 feet can tolerate our cool winter nights. Learn to match the orchid's natural habitat with your growing conditions.
4. Outdoor Growing Success
Cymbidiums, Dendrobiums, Cattleyas, and many others can grow outdoors in frost-free coastal locations. Protect from morning frost and provide shelter from strong winds.
5. Watering Wisdom
Most orchids prefer to dry out slightly between waterings. Use the "ice cube method" for Phalaenopsis - 3 ice cubes weekly. For outdoor orchids, adjust watering based on seasons.
6. Light Requirements
Most orchids prefer bright, indirect light. East-facing windows are ideal. Outdoor orchids need 4-5 hours of filtered sunlight. Avoid direct afternoon sun.
7. Dividing and Repotting
Repot every 2-3 years or when the potting medium breaks down. Spring is the best time. Watch our member demonstration videos for hands-on techniques.
8. Mounting Techniques
Many epiphytic orchids thrive when mounted on wood or cork. This mimics their natural growing conditions and provides excellent drainage.
9. Winter Rest Period
Some orchids like Dendrobiums require a dry winter rest. Reduce watering and stop fertilizing to trigger blooming. Learn which orchids need dormancy periods.
10. Join Our Community
Connect with experienced growers! Attend our monthly Zoom meetings, join our in-person events, and don't hesitate to ask questions. Everyone's thumb can turn a little greener!