Repotting Tropical Plants
Repotting is essential for healthy tropical plant growth. Fresh soil, more space, and root health checks keep your plants thriving. Here's everything you need to know about repotting your tropical beauties.
When to Repot
- Roots growing through drainage holes
- Water runs straight through without absorbing
- Plant becomes top-heavy and tips over
- Soil stays wet too long or dries out too quickly
- Growth has slowed significantly
- Every 1-3 years as general maintenance
Best Timing
Spring and early summer are ideal for repotting. Plants are entering their active growing season and recover quickly from repotting stress.
Choosing the Right Pot
Select a pot 1-2 inches larger in diameter than the current pot. Ensure drainage holes are present. Heavy pots work well for tall plants like palms and Bird of Paradise.
Soil Selection
- Most tropical plants: Well-draining potting mix with peat or coco coir
- Epiphytes (orchids, some ferns): Chunky bark-based mix
- Succulents: Fast-draining cactus mix
- Palms: Palm-specific mix or regular potting soil with added drainage
Step-by-Step Repotting
- Water plant 1-2 days before repotting for easier root handling
- Prepare new pot with drainage layer if needed
- Gently remove plant from old pot, loosening roots if pot-bound
- Inspect roots - trim any black, mushy, or circling roots
- Place in new pot at same depth as before
- Fill with fresh soil, gently firming around roots
- Water thoroughly and place in bright, indirect light
Post-Repotting Care
Keep plants in bright, indirect light for 1-2 weeks. Avoid fertilizing for 4-6 weeks as fresh soil contains nutrients. Monitor watering as new soil may retain moisture differently.
Common Mistakes
- Pot too large: Can lead to overwatering and root rot
- Burying stem too deep: Can cause crown rot
- Disturbing roots too much: Causes transplant shock
- Fertilizing immediately: Can burn stressed roots
Special Considerations
Large plants: May need two people or professional help
Spiny plants: Use thick gloves and newspaper for protection
Delicate roots: Handle very gently, some root damage is normal
Signs of Successful Repotting
New growth within 4-6 weeks, improved water absorption, and overall healthier appearance indicate successful repotting.