Can you water flowers in winter? Pay attention to these points

Do flowers need watering when the weather is cold? Below, I will share with you whether you can water flowers in winter.

Watering flowers and trees is not simply a matter of pouring water and being done with it; you should water at the right time according to changes in season and weather. In the hot summer, avoid watering around noon, because at that time the soil temperature is high and the temperature difference with the water is large. Watering at this time will cause the soil temperature to drop suddenly, and when the roots of flowers and trees are stimulated by the low temperature, they will immediately hinder the normal absorption of water. Therefore, in hot weather, water before 10 a.m. or after 5 p.m. Conversely, in areas without frozen soil in winter, when flowers and trees grown in the open ground need watering in winter, it should be done around noon. In spring and autumn, it is best to water after 10 a.m. and before 4 p.m.

In the vast areas north of the Yellow River basin in China, winters are cold. Before the soil freezes, cultivated flowers and trees should all be given a thorough "freezing water" watering to maintain soil moisture and help the flowers and trees overwinter. In early spring, when the soil begins to thaw, "greening water" should also be given promptly and thoroughly to promote the budding of flowers and trees.

What kind of water is suitable for watering flowers and trees? Logically speaking, if you are able to collect rainwater and snowmelt, especially rainwater from thunderstorms, then due to the electrochemical effect of electrical discharge, the rainwater contains nitrogen that plants can absorb. However, due to environmental pollution, acid rain has appeared, and plants in areas where it occurs frequently are severely harmed. Therefore, rainwater and snowmelt from heavily polluted areas should not be collected for watering flowers. River and pond water from heavily polluted areas and groundwater with very high mineralization should also not be used to water flowers. Household rice-washing water, salt water, and water with grease, fishy smells, or spicy residue should not be used to water flowers. Under normal circumstances, using tap water or drinkable well water to water flowers is both convenient and

Before using tap water or drinkable well water to water flowers, you should let the water sit in the sun for 1-2 days in advance. The benefits of doing this are, first, allowing the chlorine in tap water to evaporate, and second, raising the water temperature. Especially when watering indoor flowers and trees in winter, the water temperature should be kept consistent with the room temperature so that the flowers and trees will not be harmed. For example, azaleas bloom during the Spring Festival, adding a festive atmosphere to the holiday, but azalea roots are fine and sensitive to changes in soil temperature. If you directly water them with tap water that has not been left to stand, it can easily cause leaf drop and flower drop.