First, the temperature is upside down. Admiralty can't stand the heat and cold, and it can flourish only at the temperature of 15-28, and the water bloom keeps growing. If the hard bottom temperature exceeds 30 degrees in midsummer, it will make the watch feel uncomfortable against the current and protect itself according to the temporary sleep state. You can't stretch at this time. Therefore, in summer, the golden bell flower should be cut off, the height of the base should be kept at 22 cm, and it should be kept in a cool and naturally ventilated place to avoid light. When the indoor temperature drop is not great, you can also turn on the air humidifier in the area avoiding indoor bonsai to cool the room. The temperature should not exceed 35 degrees. Otherwise it's really easy to die. ?

The temperature is moderate in autumn and spring, and the upside-down golden bell grows rapidly with lush leaves. Naturally, we should consider turning Admiralty upside down and getting out of the house as soon as possible in spring. Because the minimum dry solid temperature must be around 5 degrees. At the beginning of the Spring Festival, the temperature is less than 5 degrees, so leaving the house as soon as possible is easy to be frozen. When the outdoor temperature is above 10 degrees, it is best to go out and put it in the astigmatism eye area to make it dry. Similarly, it is not too late to come in in winter. Move to the room for maintenance in autumn.

Second, soil cultivation needs fertile, preferably well-drained acidic soil matrix. Whether the soil layer is suitable is the key factor for the growth potential of potted plants. Only when the roots are in a suitable environment can green plants flourish all year round. In the thick and hard acid soil, the branches and leaves of upside-down golden bell become narrower, the leaves turn yellow, the flowers decrease and the color tone is irregular. After mixing the soil evenly, prepare 2 gallons of breathable wood planting guide in advance, and lay ceramsite sand on the bottom of the wood planting guide to cover the soil. After shaking and solidifying, plant 3 seedlings in a flowerpot. It should be noted that the survival rate will be improved if the seedlings are not removed and backfilled. After planting, water the soil with a watering can or oblique shower, and pour the soil thoroughly until the bottom is out of water. After planting, put the shovel seeds in a cool place for a few days, and then move them to areas with rich astigmatism eyes for maintenance.

Thirdly, upside-down golden bell needs more sunlight than other flowers, because the energy needed for flowering is all the nutrients accumulated by plants through photosynthesis, and then transferred from roots to leaves and buds. If the light is insufficient, the upside-down golden bell can only sprout branches in white and cannot cultivate more seedlings. However, because you are afraid of direct sunlight, you should never be exposed to too strong sunlight. Otherwise, it will burn leaves and flowers and shorten the flowering period.