What to do with tropical plants when temperatures are low?
Here are some useful tips on temperature and humidity:
Temperature & Humidity
Most tropical plants can tolerate short periods as low as 50°F (10°C), but prolonged exposure below 60°F (15°C) can cause stress, slow growth, or even damage. Ideally, keep them in temperatures between 65-85°F (18-29°C). If you're in a colder region, consider bringing tropical plants indoors when temperatures drop or using a heat source or grow light to maintain warmth.
When moving plants indoors, maintaining humidity can be challenging, as heaters and air conditioners tend to dry out the air. Here are some effective ways to boost humidity:
- Use a Humidifier – One of the best ways to maintain consistent humidity levels.
- Pebble Tray – Place your plant’s pot on a tray filled with water and pebbles. As the water evaporates, it increases humidity around the plant.
- Group Plants Together – This creates a microenvironment with higher humidity.
- Misting – Regularly mist your plants, especially in dry climates or during winter.
- Bathroom or Kitchen Placement – These rooms naturally have higher humidity, making them ideal for tropical plants.
Lighting Conditions
Proper lighting is just as important as humidity and temperature for tropical plants. Most tropical species thrive in bright, indirect light, similar to the dappled sunlight of their natural rainforest habitat. Here are some lighting tips:
- Avoid Direct Sunlight – Too much direct sun can scorch their leaves, especially for delicate species.
- Bright, Indirect Light – A spot near a window with filtered sunlight (like through sheer curtains) is ideal.
- Artificial Grow Lights – If natural light is limited, full-spectrum grow lights can supplement light, especially in winter.
- Rotate Your Plants – Turning your plants occasionally helps ensure even light distribution and balanced growth.
Let me know if you have any other questions!