African Impatiens, also known as Waller Impatiens, is a plant of the genus Impatiens. Its stems and leaves look very bright and bright, the flowers are very much, the color is colorful, and it blooms once a year. It is a very beautiful potted flower in the garden. The flowering time of African balsam is in June and August, while in the European and American herbal flowers, African balsam is ranked first. Its management is relatively simple, suitable for cultivation on disc boxes, hanging baskets, window boxes and balconies. However, many people want to know how to cultivate African balsams? The following small series will introduce you to the cultivation methods of African Impatiens.
African Impatiens first grows in the tropics of eastern Africa. It is suitable for growing in warm, humid, and sunny environments, and is not resistant to high temperatures and sun exposure. The temperature of growth is generally between seventeen and twenty degrees Celsius. The New Guinea Impatiens is 21 degrees Celsius to 23 degrees Celsius, and the minimum temperature in winter is not less than 12 degrees Celsius, and in the flowering period, it cannot be higher than 30 degrees Celsius. In the case of seedlings, African Impatiens must keep the soil moist and must not be dehydrated and dried. Therefore, the growth of drip roots and leaves is very unfavorable. In the dry summer, more water needs to be sprayed to keep the air. The master is conducive to the growth of stems and branches of African Impatiens. In the summer of flowering, it is necessary to prevent direct sunlight. It is best to use a sunshade net to avoid glare exposure. In winter, sufficient sunlight is needed. At noon, proper shading is beneficial to the growth and extension of African Impatiens. Flowering period.
The sowing and breeding of African Impatiens, if planted indoors, can be sown all year round. The seeds of African impatiens are relatively small. It is best to use sterile culture soil, humus soil and fine sand mixed soil when sowing. The temperature is 22 ° C, and it begins to germinate from half a month to twenty days after sowing. The germination temperature of New Guinea Impatiens is between 24 ° C and 26 ° C, and it begins to germinate for seven days to half a month.
African Impatiens use cuttings to breed, which can be carried out all year round. When cutting, choose to grow and enrich the vigorous top branches, usually 10 to 12cm, and then insert into the sand bed. Inside, the temperature is 20 to 25 ° C, and it takes root in the 20 days after cutting. It can be cultivated after one month.
When the seedlings have three to four true leaves, they can be transplanted and cultivated, but they must be sterilized before cultivation. Otherwise, the seedlings are very susceptible to pathological changes. It can be planted at 7 to 8 cm and can be dropped from 12 to 15. In the daytime, the temperature is between 20 ° C and 22 ° C. In the evening, when it is 16 to 18 ° C, put it in a ventilated place, and the indoor cultivation humidity should not be too high. At the time of growth, "Huiyou" 20-20-20 can use the special fertilizer for potted flowers of 15-15-15 of general fertilizer, use fertilizer once every half month, and add 2 to 3 times of phosphorus and potassium fertilizer during flowering. When the seedlings are at 10cm, pick the heart once, in order to form a lush plant, and produce lush flowers. After flowering, remove the residual flowers, so as to avoid ornamental, the residual flower can cause the growth of the leaves.
The above is the cultivation method of African Impatiens introduced by Xiaobian. I hope to bring you help when you plant African Impatiens.
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