Don't understand these 6 points about repotting flowers?
Are you curious about the knowledge of flowers and plants related to not understanding these 6 points about repotting flowers? The editor of this site will introduce it to everyone.
In winter, the weather is cold and most flowering potted plants will stop growing or grow very slowly. Flower enthusiasts seem to have fewer things to do in winter, so there are more people thinking about repotting their potted flowers. In fact, there is a lot of information on repotting flowers. If done correctly, the potted plants will grow quickly, but if not done properly, it can easily lead to the withering of the plants.
Precautions before repotting flowers: 1. Timing of repotting. The timing of repotting flowers is important. For flowers with a dormant period, they are generally repotted during the dormant period or just before the end of the dormant period.
For example, roses are usually repotted after they shed their leaves and enter dormancy in winter. Because repotting during the dormant period will not affect the growth of roses.
However, for plants that do not go dormant, we usually choose to repot in spring and autumn when the temperature is relatively warm, and the plants are in a slow growth phase. Repotting at this time will not have a significant impact on the growth of the plants.
It should be noted that, except for cold-tolerant flowers that go dormant in winter, other varieties of flowering potted plants should not be repotted in winter, especially cold-sensitive flowers such as bougainvillea, jasmine, milletia, hanging orchids, green vines, etc. Repotting in winter is very likely to cause frostbite.
Don't understand these 6 points about repotting flowers?
2. Water control before repotting. Before repotting a potted plant, it is necessary to control the water, allowing the potting soil to be slightly dry. Dry soil is easier to separate from the plant's roots without causing damage.
Never repot when the potting soil is very moist, as wet soil is sticky and not easy to separate from the roots. Pulling and tugging can easily damage the plant's roots.
3. Root pruning method for repotting.
Repotting without pruning roots is as good as doing nothing, so combining repotting with root pruning is an important task. Root pruning is not done randomly; it mainly involves cutting off dead roots, rotten roots, overly old roots, and overly long root systems. Be sure not to prune the main roots, as this can cause significant damage to the plant.
4. Pay attention to protecting the heart soil.
When changing the potting soil, it is also necessary to change it moderately, replacing 2/3 of the soil around the roots, while the soil in the center of the roots, also known as the protective heart soil, should be retained.
If all the soil is replaced directly, it can easily cause the plant to take longer to adapt to the new pot, and may result in wilting during the adaptation period.
5. Pay attention to the appropriate size of the pot.