Frequently asked questions
What’s the difference between tropical hibiscus and hardy hibiscus?
Tropical hibiscus loves warm weather and is often grown in containers; hardy hibiscus is more cold-tolerant and typically dies back and returns from roots each year.
How much sun does hibiscus need?
Most hibiscus bloom best with full sun, ideally at least six hours of direct light daily.
How often should I water hibiscus in the Bay Area?
Water deeply when the top inch of soil feels dry. Containers dry faster, especially in warm or windy conditions.
Can hibiscus grow well in containers?
Yes. Use a pot with drainage, quality potting mix, and regular feeding during the growing season.
When is the best time to plant hibiscus?
Spring through early fall is ideal so plants can establish before cooler weather.
How do I get more flowers?
Give full sun, steady watering, and a balanced fertilizer; remove spent blooms and lightly prune to encourage branching.
Is hibiscus safe for pets?
Sensitivity varies by pet and plant type. If you have concerns, place plants out of reach and ask your veterinarian for guidance.