Before the cold wave comes in winter, pour enough antifreeze water once, preferably in the morning, not at night, in case the soil temperature drops and affects the movement of plant roots.

Winter gradually enters the dormant period of plants. When the weather is cold, watering ash should be done in the morning, not at night. Prevent the soil temperature from decreasing after watering, affect the root movement, and make nutrition at night.

When the temperature turns low, the growth is slow, and the fertilization interval can be longer. During dormancy or defoliation, it is not suitable for fertilization, and ash trees grow normally with few leaves. At this time, the skeleton of the tree is clear, which is a good time for pruning.

Insufficient light, or no light for a long time, is not worth the loss, and it is easy to lose leaves and branches, pests and diseases. Get some sunshine in winter.

Extended data

Matters needing attention in planting ash

1, it is best to keep the soil moist at ordinary times to meet the growth needs of plants. Proper water control several times in peak season is beneficial to the growth of plant roots.

2. ash trees are very barren-tolerant, and once they are formed, they don't need fertilization. However, for the vitality of ash trees, fertilization can be carried out one month before ash trees fall, and the time of falling leaves is generally in the early winter or early winter.

3. Only some water is reserved in the basin soil, and more water should be poured in the midsummer season. The watering time is mainly in the early morning or morning, so try to avoid watering at night. Use less tap water.

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