Elm is different from other trees. Elms bloom first, and then grow leaves. Other trees grow leaves first and then bloom. So the first tree to see flowers in spring is elm. When other trees grow leaves, elms are full of flowers, commonly known as Yucier, and then quietly grow small leaves from behind the branches.
Maintenance points:
1, lighting
Elm likes light, so plant light should be strengthened throughout the growing period. If the sunshine is insufficient, it will make its branches white and long, its leaves ugly, and it is easy to breed various pests and diseases.
water
Keep the soil in the elm basin moist, but don't accumulate water. Elms like to live in wet places, but they are also afraid of water stains. So water it once in the morning and once in the evening in summer. If water accumulates, it needs to be treated as soon as possible.
Step 3 apply fertilizer
Elms should be properly fertilized. Fertilization should be liquid fertilizer, or peanut cake should be broken into thumb size and buried in the soil, or some compound flower fertilizer can be used. Fertilization should be applied once in early spring and early autumn, not more.
Step 4 trim
Keep elm trees in good condition and prune them frequently. Elm has a strong growth ability, and if it is not trimmed, the pile landscape will lose its ornamental value. Trimming and shaping can be done in autumn. Cut off useless branches and diseased branches first, and then trim them in a formed or formed posture.