Dreaming of a balcony full of flowers and greenery, even in the height of summer? Get to know of heat-tolerant plants that don’t need daily watering to thrive in full sun.
Plants Adapted to Extreme Conditions
Plants that tolerate heat and sun well generally have particular characteristics that allow them to adapt to extreme conditions. They often originate from arid or Mediterranean regions and possess defense mechanisms such as:
Thick leaves: Often covered with wax or hairs to limit evaporation and protect against the sun’s rays.
Slowed growth during hot periods: To preserve their water resources.
Deep and extensive root systems: To capture water available deep in the soil.
The Best Heat Resistant Plants for Your Balcony
Here is a non-exhaustive list of plants that may be suitable for a balcony exposed to the sun and requiring little watering:
Lavender (Lavandula)
This Mediterranean aromatic plant is highly valued for its fragrance and relaxing properties. It is heat-resistant and requires little watering.
Geranium (Pelargonium)
A classic for sunny balconies, geraniums come in many varieties with varied colors and shapes, and tolerate heat well.
Cactus (Cactaceae)Â
These succulent plants, native to deserts, are perfectly adapted to extreme conditions. They require very little watering and add a graphic touch to your balcony.
Yucca (Yucca)
This exotic, palm-like plant is very decorative and resistant to the sun. It requires moderate watering and can be grown in a pot on a balcony.
Sedum (Sedum)
These hardy succulents form pretty, colorful cushions that thrive in full sun. They require little water and attract pollinating insects.
Tips for Caring for Your Heat-Tolerant Plants
Here are some tips to keep your plants in great shape all summer:
- Water early in the morning or late in the evening: This prevents rapid water evaporation.
- Use terracotta pots rather than plastic: Terracotta allows better water drainage and retains less heat.
- Install mulch at the base of plants: This helps maintain soil moisture for longer.
- Monitor the condition of your plants regularly: Don’t hesitate to water them occasionally if they show signs of water stress (withered leaves, dieback, etc.).
By choosing plants suited to your environment and following these maintenance tips, you can enjoy a flowery and green balcony all summer long without spending hours watering. Opt for these heat-resistant plants to brighten up your exterior even in hot weather.
