Hydroponic method of Amaryllis

Hydroponics Method

Ball Selection

The key to the success of hydroponics of Amaryllis lies in the selection of bulbs. Usually choose bulbs that are more than 3 years old (bulb size is about 6 cm). Cut off the leaves before the frost in autumn or remove them after they turn yellow naturally. Control water appropriately to promote dormancy and allow the bulbs to fully rest in winter, which is conducive to flowering.

Colonization

In spring, after the bulbs have hibernated, soak the bulbs in a permanganate solution to remove old roots and other impurities, and place them in a container for growing daffodils. The water should cover the bulbs by 1/3, and put a little coarse sand or pebbles at the bottom of the container to better fix the new roots.

If the hydroponic plants are used as wall hangings, there is no need to put sand at the bottom of the container.

transplant

The bulb of Amaryllis grows many roots. When it reaches 0.5 cm, the plant can be moved to a clean hydroponic container (hydroponic novices should try to choose professional containers, which are easier to grow). A regular hydroponic container will hold the plant upright. The water should not be too deep, and it is best to submerge half of the bulb. After transplanting, place it in a sunny and well-ventilated place.

Water culture

Temperature -20~25℃

The most suitable temperature for the growth of Amaryllis is 20~25℃. The temperature for potted and hydroponic cultivation is roughly the same, and the temperature cannot be lower than 15℃. When the temperature is low, Amaryllis grows slowly and blooms later!

Change water frequently

Check the hydroponic container regularly and change the water in time. Change the water every 2 to 3 days in the early stage of hydroponics, and every 4 to 5 days after one month. The water level in the container should be kept moderate and consistent.

Liquid fertilizer

To make Amaryllis grow stronger, apply fertilizer in time when the leaves grow to 2 to 3 cm, and apply top dressing once every 10 to 20 days. You can add urea solution or potassium dihydrogen phosphate solution when changing the water. Try to choose liquid fertilizer, which is easier for the plants to absorb.