- Zero frost tolerance
- prolong life
- time for protection
- Winter quarters as desired
- care during dormancy
- end hibernation
If you leave your Japanese myrtle to the winter garden, you will not see a living leaf from it in spring, let alone a flower. You can imagine which circumstance will be responsible for this disappointment. Yes, it's the cold! This is how you protect this growth from her.

Zero frost tolerance
Even if the name refers to Japan, the plant clearly comes from South America. Presumably from areas that have a mild climate all year round. This explains why the Japanese myrtle in this country already "trembles" at 2 degrees Celsius. It's definitely not hardy.
prolong life
The habit of cultivating this plant as an annual should be discarded. Isn't it nobler to thank her for the numerous flowers in summer and to offer her a sheltered place in the house in winter? That would not be entirely unselfish, because after the winter, the next magnificent flowering period awaits.
time for protection
Don't wait for the first frost to come. The Japanese myrtle can still spend sunny autumn days outdoors. But if the temperature values are permanently close to zero, it is time to go to the winter quarters. Planted specimens must first be potted.
Winter quarters as desired
In this country, the Japanese myrtle wants a winter quarters that offers the following living conditions:
- Temperature between 5 and 10 degrees Celsius
- lots of light
- generous space
tips
If the winter quarters are very cramped, it is better to cut back the myrtle than to squeeze it between other plants.
care during dormancy
Japanese myrtle, also known as false heather or quiverflower, does not let its leaves fall to the ground in autumn. For this reason, care must not be taken during the winter rest period.
- watering modestly every now and then
- give some fertilizer every 6 to 8 weeks
- regularly check for pests
end hibernation
As soon as it gets sunnier and thus warmer outside, the myrtle is drawn out into the fresh air. But we must not let them go too hastily. After all, night frosts can still come until mid-May. Wait until then before you move out or bring the plant back in again and again when the temperature reaches unfavorable values.
If the Japanese myrtle remains in the pot over the summer, it should be repotted when it moves out.