Culture methods and matters needing attention of purple leaf canna
When you hear this name, you can't help but think of the banana we eat, and think, is it more delicious, how does it taste? If it is like this, then you are wrong. It's not a banana at all, and it's very different. It is a very beautiful flower, leaves are purple, open flowers are red, set off together not too beautiful, really like an excellent tall beauty standing there, delicate. Such a beautiful flower when it is cultivated how to do it, to learn together.
Cultivation methods and precautions of purple leaf canna
1. illumination
When it is growing, it is required to be full sunlight, that is, the light must be sufficient, and it must enjoy at least five hours of sunlight every day. You can't let that environment be too dark, or there will be insufficient light, which will affect its flowering time. In addition, if you put it in a cooler place when it blooms, you can make it bloom longer.
2. temperature
This plant is more suitable for between 15-28 ° C. When it blooms, in order to keep it open for a longer time, it can be placed in a place with a lower temperature and no light. The temperature inside the environment cannot be less than 10 ° C. When the temperature reaches 40 degrees, you can move it to a cooler and more ventilated place. Before and after the frost falls, it should also be moved to a place where the temperature is 5 to 10 degrees, so that it can safely winter.
3. fertilization
Although sufficient base fertilizer has been applied before planting, it should be applied 3 to 4 times at a time when it is growing vigorously. If buds do not bloom 20 to 30 days before flowering, apply fertilizer at this time. Sometimes the edges of its leaves turn yellow, possibly due to strong light or dryness. In the hot summer, if the water is too cold, it will also make it yellow, and the fertilizer is too thick, it will let its roots burn directly, so the fertilizer must also pay attention, not too much or too thick.
Time: 2019-04-20 Click:
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