Cut flower tips for calla

Cut flower tips for calla:

1. The cultivated soil should be slightly acidic, and the growth should be based on the application of base fertilizer. The calla lily is fertile and loosely acidic soil.

2, pay attention to full watering during the flowering period

3, there must be sufficient light during the flowering period, it likes long light

4, diligently cut the old leaves to promote the flower buds

5, winter warm summer shade picking timing Calla Lily flowers picking timing due to different seasons and sales and other factors, generally in the morning. The winter temperature is lower. After picking, the flowers grow slowly. Therefore, picking should not be too early. After harvesting in spring and summer, the flowers can grow faster in the water, so they can be picked after seeing the internal styles, and they can be harvested once in the summer and in the summer. In addition, when the flowers are circulated faster, they can be picked slightly. If they are stored after picking, they should be picked slightly.

Different customers can pick according to their different requirements to fully meet customer needs. Picking techniques should pay attention to the picking technique. When picking, the roots of the flowers should be held vertically and the flowers should be pulled up vertically. If the hand grip is easy to pull off the flowers, if the force is too easy, it will cause damage to the plants and even weak growth. The plants are uprooted.

Flower packaging and storage technology Calla lily fresh cut flowers should be packaged and stored in time after picking. Generally, ten flowers are bundled together. Ten flower heads are aligned and tied with narrow tape to tie the middle and lower parts of the flower. The general flowers are kept 80cm. After the rest of the tail is removed, and should be noted that each flower tail should be cut to facilitate the transport of moisture to the upper part. Flowers should be placed vertically in a bucket and placed in a cool place for storage. Care should be taken to keep the water clean and should be immersed in a 2/3 height of the stem.

Calla lily is a potted flower and flower, and it is also an important cut flower material. When potting, it is advisable to choose sandy loam with good drainage and apply enough base fertilizer. The base fertilizer is preferably fully decomposed cake fertilizer and pork fat. After the first flowering in the early spring (or autumn), the bud balls sprouted around the roots of the mother plants were excavated and planted separately in the pots.

After planting, pour enough water and place it in the shade to keep the soil moist. After germination, move to the shade shed and have the scattered light to maintain. Be careful not to expose to the sun, or to shade all. In addition to applying the base fertilizer before planting, the liquid fertilizer is applied every 20 days or so during the growth period. Fertilizer can be used to fertilize the cake and fertilizer water. During the peak season, the NPK-mixed thin liquid fertilizer can be added every 10 days. When fertilizing, do not pour the fertilizer into the sheath, so as not to cause decay.

In addition, the growing season needs to be watered frequently, and spray the ground around the pots in the morning and evening to increase the humidity. It is best to use 5 to 7 days to wipe the leaves with sponge water to keep the leaves fresh and clean. When the leaves are luxuriant, the leaves should be removed in time to facilitate the extraction of the stalks. Calla lily begins to bloom in the Spring Festival, and the flowering period is from March to April. After the flower is thanked, the residual flowers and flower buds should be cut off in time to avoid consumption of nutrients. Flowers can last until May. From May to July, enter the dormant period, should be less watering, and create a relatively dry environment for it. After the leaves are all yellow, remove the bulbs, store them in a cool and ventilated place, and plant them in the basin in the fall. in.

If you don't let the calla dormant, you can rotate it to a fully shaded and well-ventilated place in late June. Every day at noon and afternoon, spray water 2-3 times to reduce the temperature. In the case that the temperature does not exceed 30 °C during the day, the calla can continue to bloom.

Generally, before the cold dew festival in October, the calla will be moved indoors to control the watering and keep the room temperature at not lower than 10 °C. Wash the leaves once a week with shallow water close to room temperature to keep the leaves fresh and green. When the air is dry, apply water to spray around the flower to humidify. Pay attention to increase lighting in winter. In order to promote early spring flowering, you can pour 1-2 times of thin fertilizer in December.

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