1、 Pre flowering management

1. It likes warm and watery areas, and its resistance to severe cold is not very strong. It likes sufficient light. It usually grows flowers in winter and spring in the south. If it is cultivated in Greenhouse in the north, it usually grows flowers from March to July

2. It can start water control management in the middle of August, about a month. It can grow flowers in the middle of September. If you want it to grow flowers again on the national day, it should be watered and fertilized in the middle of September

3. In the middle of October, water it back to normal, and then apply a lot of fertilizer to it. When the flower bud appears, sprinkle it with a little Paclobutrazol. This medicine can help its flower buds grow more and better. The inflorescence will not grow too long, and the flowers will be more beautiful and dense

4. The number of flower buds will also affect the density of long flowers. If you want to promote its differentiation, you can't let the leaves fall, but let the leaves droop for half a day every day for about a month. During this period, the color of the leaves may turn white, but as long as the healthy leaves don't fall, you don't have to worry

2、 Long flower medium-term management

When you want it to grow flowers, it is very vigorous. In addition to the maintenance before flowers, the management in flowers is also very important

1. A large amount of fertilizer needs to be applied during the period from the beginning of flowers to full bloom. Because it has many flowers, if it wants to bloom, it must need a lot of fertilizer. Only when there is enough water and fertilizer, the flowers can bloom thickly, more brightly, and the flowering period can be longer, which can bloom for more than a month

2. The degree of water control also affects the number of flowers. It cannot leave water, and fertilizer also needs water to dissolve and transport. If it lacks water, it is easy to fall flowers

3. It's cold in December, but as long as it's no less than 5 degrees, the flowers will bloom slowly. Therefore, it is necessary to adjust the temperature to make it higher than 5 ℃