(1) specific reasons: as we have said above, this plant originated in the tropics. Therefore, it needs a relatively warm environment. Specifically, it grows at a suitable temperature of about 15 to 30 degrees. However, it will be different with the seasons. From May to September, the growth rate is fast, 19 to 30 degrees. In April of the next year, it's 13 to 16 degrees.
(2) solution: if it's the temperature problem, we have to "take the right medicine". For all provinces in the south, open cultivation is OK. However, for the area to the north, the temperature conditions are generally not reached. Therefore, it must be planted in greenhouse. If it is a potted plant, it must be moved indoors in time when the temperature is low. No matter where it is planted, try to keep the temperature within the range suitable for it.
(1) specific reason: this kind of situation is for the plants just transplanted. We all know that when transplanting, the roots of plants are easy to hurt. If it is hurt, it may not sprout for a while.
(2) solution: adjust its surrounding environment, and place it in a bright and ventilated place, such as a balcony. And water. Remember to water when the soil is dry. In addition, you can spray some water on the leaves.
(1) specific reason: although it prefers to be wet, it cannot be watered too much. If there is too much water, the roots may rot if soaked for a long time. Then, it will not germinate naturally.
(2) solution: if this is the case, then the water quantity must be adjusted. It itself is more drought resistant, the soil is dry and then poured.
