How to care for Lewisia in winter? These cultivation tips you need to know
The flowers of Lewisia are truly special. The center of the petals is relatively darker in color, while the edges are lighter. However, its ornamental value is very high, and it is also good to grow at home. The winter care method is very important. Below, the editor introduces Lewisia winter cultivation techniques. I hope everyone likes it.
Lewisia winter cultivation techniques
Frost protection and warmth retention for Lewisia in winter cultivation
In late autumn, after the temperature drops, move the plant indoors promptly for maintenance and place it in a warm spot. Keep the indoor temperature above 5°C, keep the pot soil dry, and avoid root rot. It is important to note that at night, do not place the plant near a window, to avoid cold wind.
Suitable watering for Lewisia in winter cultivation
In winter, the temperature of the pot soil is relatively low, so watering can be appropriately reduced. Watering is usually done at noon when the temperature is higher, and the water temperature should not be too low; it should be equivalent to the ambient temperature.
In addition, during watering, do not wet the leaves at the base of the Lewisia flower, to avoid the temperature being too low and the moisture not evaporating for a long time, which can cause root rot.
Cutting diseased branches in Lewisia winter cultivation
Winter pruning of Lewisia is an important step in promoting healthy growth. In winter, Lewisia grows slowly or even stops. At this time, diseased branches, insect-infested branches and long branches are cut off promptly.
The best choice for pruning is on a sunny day, so that the wounds dry as soon as possible and avoid infection after pruning.
Pest and disease control for Lewisia in winter
Winter temperatures are low, and many pests and diseases basically enter an overwintering state, with reduced harmfulness, making it a good season for control. If you do not change the pot in the same year, you can bury an appropriate amount of granules in the soil to kill eggs in winter.
In winter, the soil should also be loosened, and the soil should be cut back and forth with a small shovel.
Lewisia pruning techniques
Pruning method for Lewisia during the flowering period
The flowering period of Lewisia is from early spring to summer, entering the flowering period in summer. Therefore, after the first pruning, cut off the remaining flowers and dead leaves to ensure the integrity of the plant. The key is that during the flowering process, residual flowers should be cleaned up at any time, otherwise summer rot will be very severe.
Pruning method for Lewisia during the fruiting period
As an ornamental flower, Lewisia is the focus of appreciation, and its fruiting will affect the ornamental effect. So you must control the growth of Lewisia and not let it fruit. In gardens, horticulturists usually let the seeds fall naturally after fruiting, so that Lewisia can self-propagate and multiply.
After flowering, the plant's stems shorten, which does not affect the plant's growth and normal flowering the following year, and avoids fruiting.
Pruning method for Lewisia before winter
In autumn, you basically cannot see the flowers of Lewisia. If you prune it properly, Lewisia should grow very vigorously. After entering winter, temperatures in the north are lower, and the branches and leaves above ground will gradually wither. After watering for winter, cut off the withered parts. According to the actual situation, cover with soil or plastic sheeting, and keep it properly warm. In the next spring, there will be a new budding period.
Pruning notes for Lewisia
When pruning three times, pay attention to the intensity of pruning. After full flowering, cut off the withered flowers and dead leaves, do not prune excessively, to avoid affecting next year's growth; you can cut properly before winter. In any case, it will wither a part, and in the middle, it can accelerate the plant's regeneration, and the new growth will become stronger.