Illumination

At the stage of good growth, pink Canna needs light, and should receive light for at least 5 hours a day. If the planting environment is dark, the flowering time will be affected, so we must pay more attention to the light. Here's a tip. Once they have bloomed, you can put them in a cool place, which can make the flowers bloom longer

Humidity

In the golden period of its growth, spray water on the leaves 1-2 times a day, which can not only ensure the surrounding humidity, but also make the leaves absorb enough water. Every time you water, you must water enough, but you can't store water in the basin. Too much water will lead to rotten roots. In addition, when dormant, try not to water. At this time, the root has no ability to absorb water. Forcing watering will lead to difficulty in breathing. Even if they are "forced" to grow new buds, it is difficult for the new buds to survive, so this is meaningless

Pruning

After the flowers fall, the stems and branches can be cut off from the bottom, which can help them sprout further. If the flowers and branches grow, they can continue to bloom

Fertilization

Base fertilizer is needed before planting, so that they can survive best. In the period of good growth, topdressing should be applied 3-4 times a month. If the flower buds have not been pulled out 20 days before the flowering, we should actively use phosphorus fertilizer to promote the flowering. If potted plants are selected and the edges of leaves are scorched or yellow, it may be because they are too dry. If the water is too cold when watering, this problem may also occur, so pay attention to this problem