Pot planting green is more afraid of freezing, we can collect foam board at home, cut the foam into small pieces with tools, and put them on the bottom of flower pots. After keeping warm in this way, even if the temperature drops, the root system of the plant will not be frostbitten. Moreover, it can make the basin soil more breathable and not easy to rot, which can be said to have double benefits
Specific operation method: put the cut foam under the flowerpot and add the soil into it, so that it can not only reduce the amount of soil used, but also get the effect of heat preservation and ventilation.
There are a lot of carbon elements in charcoal, which can be added to the soil. It has a very good heat preservation effect, which can be said to have a better role in winter. Even if the temperature is lower than 0 ℃, it can make the plant not frostbitten, and it is also more suitable for flower cultivation, but also to increase the permeability of cultivated soil.
After a long enough time of sunlight, it can also have a good heat preservation effect, and the temperature will be improved to a certain extent. Therefore, in winter to let the plant as much as possible in the sun, cold insulation effect is also very good
