When and how to repot a houseplant
Roots poking out of the bottom? Here's how to tell when a plant needs a bigger pot, and how to move it without stress.
Repotting gives a plant fresh compost and room to grow. Done at the right time, it's quick and the plant barely notices.
Signs it's time
- Roots growing out of the drainage holes
- Water runs straight through without soaking in
- The plant dries out much faster than it used to
- Growth has slowed in spring and summer
When to repot
Spring and early summer are best, when plants are actively growing. Avoid repotting in winter unless the plant is in trouble.
Step by step
- Water the plant the day before.
- Choose a pot only 2 to 5 cm wider than the current one. Too big a jump means soggy compost.
- Gently ease the plant out and loosen circling roots with your fingers.
- Add fresh compost to the new pot so the plant sits at the same depth as before.
- Fill around the sides, firm lightly and water well.
Aftercare
Keep the plant out of strong direct sun for a week. Don't feed for about a month; fresh compost already contains nutrients.
