What is the cold tolerance of the small leaf gardenia for blooming?
Today, let's introduce the blooming temperature tolerance of the small leaf gardenia and the green plants in the garden that can tolerate -30 degrees Celsius. Let's take a look together.
Gardenias are a kind of flowering plant that many friends like to cultivate. However, many people think it's a pity that gardenias only bloom in one season, as the beautiful and fragrant flowers can only be seen in spring. Haha, that's actually because you're growing the large leaf gardenia. If you want to enjoy gardenias all year round, you can try the small leaf gardenia.
The small leaf gardenia is easier to care for than the large leaf gardenia. It is more cold and heat tolerant, able to withstand temperatures as low as about -10 degrees Celsius and as high as about 35 degrees Celsius. Even in summer, it can be full of flower buds and bloom abundantly. Just like Zheng's pot, now in early August, the branches are full of flower buds. Moreover, it remains evergreen throughout the year, with leathery leaves that are quite ornamental.
The flowers of the small leaf gardenia are smaller than those of the large leaf gardenia, but they are also white and double-petaled. When caring for them, they can be placed in a well-lit area all year round. If they can be placed in a well-ventilated outdoor area, that would be even better, as it can reduce the occurrence of yellow leaves.
You don't have to worry about it getting sunburned in the summer. As long as the water supply can keep up, when watering the small leaf gardenia in summer, you can water thoroughly once the surface of the potting soil is dry. Generally, for outdoor maintenance, it needs to be watered every day. In addition to watering, you should also spray to increase humidity, which can make the gardenia leaves greener.
The pruning of gardenias is simple. After the flowers fade, just remove the withered flowers to reduce unnecessary nutrient consumption. Fertilizing can be done in all seasons except winter, using a balanced compound fertilizer with nitrogen, phosphorus, and potassium. Pay attention to applying thin and frequent fertilization. When preparing flower buds, combine with phosphorus and potassium fertilizers, using a 1:1000 ratio of monopotassium phosphate to spray on leaves and water the roots at the same time, which is beneficial for flower bud differentiation.
The aforementioned content about the blooming cold tolerance of the small leaf gardenia and the garden flowers that can tolerate -30 degrees Celsius is provided for your comprehensive understanding and reference!