Periwinkle winter bloom
Periwinkle's flowering period is basically between February and May, the flowering period can be long or short, from the spring to the fall, the flowers continue to bloom, and even all year round, so it is also known as the day spring.
Causes of periwinkle flowering in winter
Periwinkle growing temperature of about 20 degrees Celsius, in order to achieve the conditions of four seasons of natural flowering, sunlight exposure by the window, you can photosynthesis to obtain more energy, proper pruning, so that it grows better, then you can be able to bloom in the winter.
Periwinkle winter indoor flowering
Northern hemisphere winter periwinkle can bloom, it belongs to the milder plants, so if the temperature is suitable can also bloom.
How to breed periwinkle in winter
When breeding periwinkle in winter, it is best to control the temperature at about 10 degrees, don't let the temperature fall below 5 degrees, winter periwinkle does not need much water, this time the breeding can be according to the soil changes to the plant watering. Before winter, periwinkle is best pruned once, you can use the method of light pruning.
Periwinkle winter culture winter care after flowering
Periwinkle winter is best placed in the south-facing balcony or windowsill, while giving sunlight, it can grow stronger, in favor of flowering more.
Whether to put it indoor or outdoor in winter
In winter, periwinkle needs to be moved indoors while controlling the indoor temperature above 10 degrees so that it can be safe for winter.
Put in air-conditioned room in winter
Winter periwinkle can be put in air-conditioned room, but the indoor growth is very slow, and do not be subjected to hot air blowing directly, even if the temperature is reached.