Oxalis
Oxalis features clover-like leaves in green, purple, or variegated patterns and delicate five-petaled flowers. These charming green plants add whimsy to indoor spaces with their distinctive foliage and dainty blooms.
Oxalis Care Guide
Environment
Oxalis adapts to various indoor environments but prefers bright locations with some direct sun. They grow from small bulbs and may go dormant periodically.
Light
Bright light with some direct sun is ideal. South or west-facing windows work well. Purple varieties need more light to maintain their color. Insufficient light causes leggy growth.
Temperature
Prefers temperatures between 60-75°F (15-24°C). Can tolerate brief periods down to 50°F (10°C) but protect from frost.
Watering
Keep soil consistently moist but not soggy during active growth. Allow the top inch to dry between waterings. Reduce watering when plant begins to die back, which signals dormancy.
Humidity
Adapts to normal household humidity. No special humidity requirements.
Fertilizing
Feed with a balanced liquid fertilizer diluted to half strength every 2-4 weeks during active growth. Do not fertilize during dormancy.
Care Tips
- Use well-draining potting mix to prevent root rot.
- Respect dormancy periods - when leaves die back, reduce watering and allow plant to rest.
- After dormancy (which can last from a few weeks to a few months), resume normal watering when new growth appears.
- Divide bulbs when repotting to propagate new plants.
Common Problems
- Leggy growth indicates insufficient light.
- Leaf drop often signals the beginning of dormancy or a need for more light.
- Failure to bloom usually means insufficient light.
- Spider mites can be a problem in dry conditions - inspect regularly.
Seasonal Care
Spring
Active growth period - a good time for repotting and dividing.
Summer
May go dormant in hot weather - reduce watering if leaves die back.
Fall
Often begins active growth cycle again after summer dormancy.
Winter
Continue normal care during active growth. Provide bright light to encourage blooming.