Is it necessary to dig up Hippeastrum during winter? | In most cases, it is not needed.
For most women, the introduction to Hippeastrum, a bulbous flower, whether it needs to be dug up in winter or not, generally it does not. What follows is a comprehensive introduction.
Foreign Hippeastrum is relatively expensive, with one bulb selling for about 40 yuan, so gardeners are quite cautious with it. Winter is approaching, and the question arises: does Hippeastrum need to be dug up in winter? The main reason for this question is to ensure that Hippeastrum can safely survive the winter. Let's talk about this issue that concerns many gardeners. The temperature for Hippeastrum to safely survive the winter should not be lower than 5°C; it usually starts to show signs of dormancy at around 10°C.
As long as the winter temperature can remain below 10°C in the area, potted Hippeastrum does not need to be dug up. Move the pot to an environment with a temperature of about 2-15°C, then stop watering, and keep the potting soil slightly moist, not too dry.
For Hippeastrum planted in the ground, if the temperature is very low in winter, it needs to be dug up and placed in an environment of about 10°C to overwinter. It can be wrapped in newspaper (please refer to the last paragraph of this article).
If it is in the southern region, where winter is also warm, Hippeastrum will not show signs of dormancy. If it is maintained continuously, it will bloom the next year, but it may feel a bit weak. Therefore, it is recommended to dig up Hippeastrum, wrap it in newspaper, and place it in the refrigerator at a temperature of 5-10°C for about a month, then take it out to plant, thus artificially helping Hippeastrum to enter dormancy.
Next, let's talk about some other knowledge related to the winter management of Hippeastrum. Whether it bulbs or not, it is not recommended to cut the leaves. As long as we control the temperature to a dormant environment, Hippeastrum's leaves will naturally wither, and the nutrients in the leaves will also flow back into the bulb. If it bulbs, do not cut the roots. When it bulbs, protect the roots, preferably with some soil, then wrap it with newspaper, and do not expose the roots to light. The roots will gradually wither, and the nutrients will also flow back into the bulb. When it is taken out to be planted, if the roots have already become shriveled, they can be cut off, but should not be removed when it first bulbs.
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