How to Cultivate Catharanthus roseus Bonsai (Catharanthus roseus Conservation Knowledge)

Catharanthus roseus is also called sunshine spring and four seasons spring. In our market, it is called flowering every day, also called four-season plum, because it can be properly maintained, and if the temperature is right, it will bloom all year round.

It is a Catharanthus plant of Apocynaceae, and its maintenance is very simple. And there are many varieties and colors of gardening cultivated all over the world. Its reproduction depends on seeds and cuttings, and the probability of bearing seeds is high, and the seeds are very small. Now it is cheaper to breed on a large scale in the market. If there are more in the market, it will naturally be cheaper. Keep a cheap Catharanthus roseus and let it blossom every day.

As long as the temperature is kept at about 20 degrees, Catharanthus roseus can grow and bloom all year round, but some flower friends prevent it from flowering, mainly because of improper fertilization. So how to fertilize it to make it blossom? I remember that we raise Catharanthus roseus, which blooms all year round. Do not use potassium dihydrogen phosphate alone. The content of potassium dihydrogen phosphate is quite high and basically contains no other elements. If it is used for a long time, it will bloom for a month or even two months, and the amount of flowering is relatively large, but it will lead to more flowers, more nutrient consumption, loss of other nutrients, and even stiff seedlings and yellow leaves.

When we raise Catharanthus roseus, we must remember to fertilize it. On the premise of ensuring that other elements are not lacking, we must get enough phosphorus and potassium to make it grow and bloom. Be sure to choose a fertilizer with high content of phosphorus, potassium and other elements, so as to ensure that it can continue to grow and bloom. In the growing and flowering season, it should be topdressing 3-4 times a month, and the concentration should be kept at about 1: 1000. Should not be too big, it will cause root burning. Its root system is mostly capillary root, and adhering to the principle of thin fertilizer and diligent application can make it bloom well. We can also sprinkle some multi-element slow-release fertilizers on the surface of its basin soil to supplement nutrients in a balanced way to ensure that it does not lack other elements and the yellow leaves do not appear stiff seedlings.

Only when we fertilize it can it grow and bloom normally, and we must ensure adequate watering. The principle of watering is that the surface of soil is dry, water it in time, allocate loose and breathable soil, give enough light, and raise a pot of Catharanthus roseus, which will bloom most of the year, and truly bloom continuously every day.