Winter Plant Care: Keeping Your Indoor Garden Thriving
Learn how to adjust your plant care routine during the cooler months to keep your indoor jungle healthy and happy.
Moss & Myrtle Team
28 February 2026
2 min read
# Winter Plant Care: Keeping Your Indoor Garden Thriving
As temperatures drop and days get shorter, your houseplants need a little extra attention. Here's your complete guide to winter plant care.
## Adjusting Your Watering Schedule
Most houseplants slow their growth during winter, which means they need less water. The number one killer of houseplants in winter is overwatering.
**Tips:**
- Reduce watering frequency by about 50%
- Always check the top 2-3cm of soil before watering
- Use lukewarm water instead of cold tap water
- Water in the morning so excess moisture can evaporate during the day
## Managing Light Levels
With shorter days, your plants are getting less light than they're used to.
**Solutions:**
- Move plants closer to windows
- Clean your windows to maximise light transmission
- Consider rotating plants weekly for even light exposure
- Add a grow light for light-hungry tropical plants
## Humidity Is Key
Central heating dramatically reduces indoor humidity, which can stress tropical plants.
**How to increase humidity:**
- Group plants together to create a microclimate
- Place pots on trays filled with pebbles and water
- Mist leaves in the morning (but not on fuzzy-leaved plants)
- Consider a small humidifier near your plant collection
## Temperature Considerations
- Keep plants away from cold draughts and windows
- Avoid placing plants near heaters or radiators
- Most houseplants prefer temperatures between 15-24°C
- Watch for signs of cold stress: wilting, browning, leaf drop
## What NOT to Do in Winter
- Don't fertilise – wait until spring when growth resumes
- Don't repot – plants are dormant and won't recover well
- Don't panic about some leaf drop – it's normal seasonal adjustment
- Don't increase watering if leaves yellow – it's likely overwatering
Stay patient and your plants will reward you with vigorous growth when spring arrives!