How to cultivate evergreen trees
1, soil selection: evergreen cultivated soil can be humus, humus, sandy soil, slag and fertilizer. Five kinds of soil materials should be prepared in advance. They should be carefully screened for use after being exposed to strong sunlight.
2. Rational fertilization: evergreen leaves are thick and green, and applied once every 15 days. After normal outdoor cultivation in spring, topdressing should be done once every 7 days, and topdressing should be stopped before flowering. After fruiting, a large amount of fertilizer should be applied, and topdressing should be done every three to five times to make the fruit grow fuller.
3, watering management: Evergreen likes humidity, afraid of water accumulation, so watering can not be too much, otherwise it is easy to rot roots, water every 2-3 days, it is best to put a water tray under the flowerpot, so that water can penetrate into the soil from small holes, which can make the pot soil often wet.
4. Temperature management: Evergreen has strong vitality and can survive in the north and south. The temperature of 20-30℃ is good, and it must be around 7℃ in winter to ensure its safety.
5, lighting control: evergreen trees like to grow in wet soil, but also like to grow in poor lighting environment. Put it in a sunny place in summer. As ornamental flowers, families can put them under the balcony to avoid strong sunlight. In summer, if you want to raise it outdoors, you need to build a shed for shade. When the sun shines, the leaves are easy to turn green and white, and the edges of the leaves are easy to zoom.
6. Prune in time: Prune every ten thousand years in time and finish it before the long summer. When pruning, check before and after, and cut off the aged, moth-eaten and cracked leaves. In spring, the useless old leaves should be cut off, so that nutrition can be concentrated, and plants can sprout new buds and flower buds differentiate. Pruning is an important job, otherwise it is difficult to blossom.
7. Matters needing attention
① Don't use too much water: Be careful not to use too much water when turning over the soil, or the roots will die because of too much water. It is best to use corrosive soil for potted plants, which is suitable for cultivation. Remember, just change the soil every two years.
② The light should not be too strong: Evergreen is a semi-shade plant, which does not require high light, but it cannot be without light, especially in summer. Pay attention to frequent sun exposure in winter, but the temperature should not be lower than 10 degrees Celsius, otherwise the flowers will be easily frostbitten.
3 pay attention to the yellowing of leaves: evergreen If the leaves are yellow or the leaves are curled, it may be caused by lack of water or no light.
What is the moral of evergreen flowering?
Evergreen flowers are generally red, and red is a symbol of good luck in China. People at all times and all over the world regard it as a ceremonial ornament in happy events such as building houses, moving houses and weddings, and the red fruit never falls for a long time. It is a good product for indoor furnishings, decorative halls, bedrooms and public places. Good luck and eternal happiness? The moral of.