How to grow canna? Canna cultivation methods and techniques

There may not be many people who grow cannas, but in fact, there are certain precautions to be taken when growing cannas. Below we will introduce to you the cultivation methods of cannas.

How to grow canna

1. Canna cultivation method - morphology

Canna is a relatively short plant with beautiful appearance and rich colors. Canna is very ornamental and looks very beautiful when it is densely packed together.

2. Canna cultivation method - habits

Canna likes a high temperature environment. A humid and hot climate is suitable for growing canna. The temperature of canna is best controlled at around 32 degrees. Once the ambient temperature drops below 20 degrees, the chance of the flowers blooming will decrease. Once the temperature drops below 0 degrees, frost damage will gradually occur.

3. Canna cultivation method - sowing

Canna seeds can be collected in winter to ensure that they are most suitable for sowing in spring. The seeds in winter need a warm environment to keep warm and prevent frost damage. It is best to sow them when the temperature is relatively warm and wait for them to germinate. The germination time is generally about 25 days.

4. Canna cultivation method - cutting

Canna can also be grown by cuttings. Spring and summer are good times for cuttings. Select strong branches with a length of about 10 cm. Plant them in an acidic sand bed and wait for 40 to 50 days for them to slowly take root. Pay attention to pests during this period.