What affects balcony lighting is the direction of sunlight. What kind of flowers and trees are planted on the balcony should be decided according to the orientation of the balcony, the local climate conditions and the habits of flower varieties. Facing Nanyang terrace, the sunshine is strong, the plants absorb more heat and have large transpiration, which is suitable for planting drought-tolerant flowers in Xiyang. Such as succulent plants such as cactus, cactus, gem flower, etc. , as well as Petunia, Trollius chinensis, Scutellaria barbata, cordate telosma, rose, pomegranate, Liulixue, a bunch of safflower, Cycas, etc. The balcony facing north includes the corridor. Because of the lack of direct sunlight, it is not suitable for planting sunny flowers. Only shade-loving and neutral flowers can be planted, such as begonia, asparagus, Phyllostachys pubescens, Commelina communis, Phyllostachys pubescens, chlorophytum and ivy.

2, balcony flowers need to pay attention to water and air.

The balcony is well ventilated and the air is often dry, so watering is the key. Pay attention to watering frequently and spray water on leaves and ground. The flowerpot should be large, because it is filled with a lot of soil and water, and it is not easy to dry, or put the flowerpot in a shallow basin, which can continuously supply water to the flowers through capillary action. You can also put a pot of water around the potted flowers. Make it evaporate naturally and improve local microclimate. The potted flowers on the balcony should be slightly dense, because many potted flowers evaporate water together, increasing the humidity of the surrounding air.

3, balcony flowers need to pay attention to the temperature.

Balcony is generally cement floor and wall. When the sun shines, the temperature rises due to the reflection of cement, especially on the balcony facing west. In the afternoon, the sun sets, the balcony is full of sunshine, and the temperature rises obviously. This kind of radiation is not good for growth. You can sprinkle water on the balcony and take away some heat when the water evaporates.

4, balcony flowers need to pay attention to the wind direction.

Wind is flowing air, and plants need this environment to grow. However, too strong wind is often harmful to plants. When the wind is too strong, windbreaks can be properly installed.

5. Others

If you buy flowers and trees, you should pay attention to the capacity of the balcony, the size of the plants, the orientation and color of the balcony.