Reviving Mail-Order Shamrocks (Oxalis) After 2 Weeks in Transit

Shamrocks (Oxalis spp.) shipped bare-root in zip-lock bags for 14 days arrive wilted and battered—but they're tough. They grow from small bulbs and bounce back quickly with proper care.

Immediate Steps

1. Pot each in a 4-inch container with well-draining potting mix.
2. Plant bulbs just below the surface.
3. Water thoroughly, then empty the saucer.
4. Place in a sunny window (south/west) for most of the day.

Oxalis Care Basics

• Light: Direct sun for best growth and flowering.
• Water: Keep barely moist; let dry slightly between waterings.
• Temperature: Cool nights (50–65°F / 10–18°C), days ≤75°F (24°C). Heat induces dormancy.
• Fertilizer: Only during active growth (balanced, half-strength monthly).
• Dormancy: In summer, leaves die back. Stop watering/fertilizing; store in cool, dark place 2–3 months. Resume care when new shoots appear.

Troubleshooting

• Tall, lanky: Needs more light or cooler temps.
• No flowers: Needs a rest period (dormancy).
• Yellowing: Overwatering.
• Wilting: Underwatering.
• Root rot: Soggy soil—ensure drainage.

With sun, careful watering, and a summer rest, these charming plants return year after year.