1、 Breeding method of long tube flower

1. Sunshine: long tube flowers prefer sunshine. When raising them, they should be raised in a place with relatively good lighting conditions. During the growing season, it can be exposed to direct light. But in summer, it should be shaded to avoid sunburn

2. Temperature: the temperature range suitable for long tube flower is 20-24 ℃. It is afraid of the cold. It will go into dormancy in winter, and the parts on the ground will wither. At this time, the withered part needs to be cut off, and then its bulb is taken out for preservation or left in the pot for preservation

3. Watering: in the growing season, it should be watered in time to keep its soil moist. In this way, it can continuously absorb water, which is very good for its growth. However, it should be noted that there should be no ponding in its soil, otherwise it may lead to its root rot

4. Fertilization: in spring, when it germinates and grows to 5cm high, it can be applied. Generally, topdressing is applied 1-2 times a month, and the fertilizer is mainly nitrogen fertilizer. Before flowering, phosphorus and potassium fertilizer should be applied instead. Spray once every 10 days or so

2、 How to grow long tube flower bulb

The planting of long tube flower bulbs is generally carried out at the end of March. When planting, use soft and breathable soil as the cultivation substrate. Put the substrate into a flowerpot with good air permeability, and then bury the bulbs of long tube flowers in the substrate. After that, put it in a warm place and water it in time, so it can germinate in the future