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Even winter hardy cacti need protection in winter - especially in the wet
Can cacti overwinter outdoors?
A variety of magnificent cactus is completely hardy and perfect for a life in the field. Of course, they can not be left to their own devices so that the spiny exoters survive the wintertime alive and well. What to look for when hibernating outdoors, we have summarized here for you.
Wet protection from above and below sets the course
For cacti to hibernate outdoors, they reduce the amount of water inside them. As a result, the salt content in the cell water increases and the freezing point drops. For this strategy to succeed, hardy cacti must be protected from moisture. By planting the plants in a well-drained, well-drained soil, an important criterion is met. Continue to adjust the water and nutrients from August.
To protect against excess moisture due to snow and rain, frost-resistant outdoor cacti get a rain sheltered location under a canopy. Alternatively, a simple frame of posts and transparent greenhouse foil acts as a rain cover.