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So overwinter your lime tree
The origin of the lime is suspected in India and on the Malay Peninsula. There the evergreen tree bears flowers and fruits all year round at tropical temperatures. In Germany, the lime tree should be kept cool, but frost-free and as bright as possible.
Limes need light even in winter
Like all other citrus trees, lime also needs a lot of light. Too dark a location causes the tree to discard the leaves. You should therefore choose the brightest possible space, optimally is a bright (south-facing) space. Perfect are temperatures between five and a maximum of 12 ° C, ergo frost-free and cool. Water the lime regularly, with the principle that the less water is needed the cooler it is. The low temperatures are important because the amount of light in winter is too short and too low to maintain a healthy growth phase.
Tips & Tricks
For the wintering of the lime is best a greenhouse or a bright conservatory. Alternatively, accommodation in the bedroom or in a staircase is possible. Make sure, however, that the tree does not get draft.
IJA