Repotting is usually best done in spring, when plants are actively growing and can quickly adjust to new soil and pots. But what if you notice your plant is struggling in winter? Should you still repot, or wait until warmer months?
Here’s how to decide and what to do if repotting can’t wait.
When to Avoid Repotting in Winter
- Plants are generally dormant and won’t grow new roots easily.
- Recovery from stress takes longer.
- Cold air and less sunlight make plants weaker.
💡 Best practice: If your plant looks healthy, wait until spring for repotting. Instead, focus on light, watering, and humidity.
When Winter Repotting is Necessary
Sometimes waiting isn’t an option. You may need to repot in winter if:
- The pot has broken or is too small and unstable.
- The roots are severely rootbound and circling tightly.
- The soil is compacted, drains poorly, or smells sour.
- There’s a pest infestation or root rot that needs urgent attention.
How to Safely Repot in Winter
- Pick the Right Spot: Choose a warm, bright location indoors. Avoid drafts and sudden temperature changes.
- Minimal Upsizing: If moving to a larger pot, choose only 1 size bigger to reduce stress.
- Use Fresh, Warmed Soil: Slightly warm potting mix (room temperature) to avoid shocking roots.
- Be Gentle: Handle roots carefully, trim only damaged parts.
- Limit Watering After Repotting: Water lightly to settle the soil but avoid overwatering.
Extra Winter Care Instead of Repotting
- Top-Dressing: Replace just the top 2–3 cm of soil with fresh mix for a nutrient boost.
- Cleaning: Wash leaves to remove dust and help with light absorption.
- Humidity Boost: Use a tray with water and pebbles to balance dry indoor air.