Planting method of aquatic canna

Aquatic canna, many potted friends feel very beautiful as soon as they hear the name, in fact, it is so, her beauty is the same as the name, worthy of the name. Whenever a hundred flowers bloom in spring, aquatic canna can not bear loneliness, will also join the ranks of competing for beauty, and bloom as dazzling and beautiful flowers as the sun.

Aquatic canna is a highly ornamental flower plant, which is often used in roads, parks, wetlands and other places, and they are often seen in the green belt of the factory area. Because of its strong anti-pollution and purification ability, it plays a vital role in landscaping. In addition to being used in gardens, many potted plants are also planted on their own courtyards or balconies for appreciation, so how to grow aquatic canna?

1. Reproduction

Potted aquatic canna is mostly propagated by tubers, which should be carried out from March to April in spring. When dividing tubers, make sure that each tuber has 2-3 long and robust buds on top of it, so that reproduction is easier to survive and germinate.

2. Planting

The cut tubers can be planted directly into loose and fertile potted soil. When planting tubers, cover the soil to ensure that the growing point is slightly exposed to the soil surface, water once after planting, and then place in a cool place to slow the seedlings, about 1 week can take the pot.

3. Display

Aquatic canna likes to grow in a warm, moist, sunny environment, so location is very important. It is recommended to prevent maintenance and management in the courtyard or balcony where the light can be fully received.

4. Maintenance

The process of conservation and management is the key to the normal growth of potted flowers and plants, so in order to show the aquatic canna with the most beautiful posture, the conservation and management work should not be careless.

1) temperature: the suitable temperature for the growth of canna is between 15-28 ℃, which will be inhibited when the temperature is lower than 10 ℃. When the temperature is too low in winter, it is necessary to keep the tuber warm.

2) Illumination: canna likes high temperature and hot climate, and so does aquatic canna. It can be seen that this plant likes light very much, so it should be managed in a place with plenty of light.

3) Water and fertilizer: aquatic canna has strong water resistance. If it is raised by water, it can grow normally even in water at a depth of 30 cm. When aquatic canna grows 4-5 leaves, in order to urge it to produce flowers on time, it should be diluted with 2-3 potassium dihydrogen phosphate or sprayed with thin foliar fertilizer.

4) Diseases and insect pests: in order to avoid being disturbed by diseases and insect pests, if water culture needs to keep the water quality clean for a long time, salvage the floating matter in time to prevent snails from gnawing; if it is planted in the soil, the weeding on the surface of the basin soil should be done well. cut off the scorched branches and leaves at the base in time.

Time: 2019-05-24 Click: