Orchid Reblooming
“Orchids are the epitome of elegance and beauty in the floral kingdom” - Unknown
One of the most common questions orchid owners ask is: Do orchids grow back? The answer is yes—with the right care (visit our guide for orchid care), many orchids can bloom year after year. The secret lies in understanding their natural cycles and creating the right environment for reblooming.
Key Factors for Reblooming
Four essentials determine whether your orchid will flower again:
Light – Most orchids thrive in bright, indirect light. Too much direct sun can scorch leaves, while too little light prevents flowering. Some, like Vandas and Cattleyas, need especially strong light, while Phalaenopsis do well in filtered shade. Supplemental grow lights can help in low-light homes.
Temperature & Humidity – Orchids love warm days (70–90°F / 18–30°C) and cooler nights, often needing a 10–15°F drop to trigger flower spikes. Humidity between 50–80% is ideal, which can be achieved with a humidifier, tray, or even a tabletop fountain.
Watering – Avoid overwatering, as it leads to root rot. Most orchids prefer a weekly soak with well-draining pots and mediums. Use rain, distilled, or reverse osmosis water for best results.
Fertilizing – A “weakly, weekly” approach works best—diluted balanced orchid fertilizer during growth, then a bloom booster before flowering season. Kelp-based fertilizers can also encourage stronger roots and blooms.
Reblooming by Orchid Type
Phalaenopsis (Moth Orchid): Needs a nighttime temperature drop to rebloom; flowers can last for months.
Vanda: Requires very bright light, high humidity, and consistent feeding for their vivid, fragrant blooms.
Dendrobium: Can bloom multiple times a year; deciduous types need a dry rest period before flowering again.
Cymbidium: Nighttime temperatures of 50–60°F (10–15°C) in late summer/fall are essential for flower spikes.
Cattleya: Loves bright morning or afternoon sun, moderate humidity, and a seasonal rest period before producing its iconic showy blooms.
The Bottom Line
So, do orchids grow back? Absolutely! With proper attention to light, temperature, humidity, watering, and feeding, you can enjoy vibrant orchids that rebloom season after season.
