Can gardenia be cultivated in water? Water culture method of gardenia jasminoides Ellis

Gardenia can be hydroponically cultivated, and the cultivation method of hydroponically cultivated Gardenia is as follows:

1, cuttage of Gardenia jasminoides Ellis in water culture

Just put the pruned branches of Gardenia directly in the container, because the temperature has become very suitable for plant growth during the period after Gardenia, and it can take root after a few weeks of hydroponics. Change water frequently before rooting, which can provide better oxygen and promote rooting and survival.

2. Maintenance technology of hydroponic gardenia

In fact, everyone is most concerned about how to maintain the hydroponic gardenia after it takes root and how to make it blossom. To sum up, there are two main aspects.

(1) change water

In the process of maintenance, water needs to be changed regularly. If you can't remember, just change it once. If the water is not changed for a long time, because there is fertilizer in the water, sometimes the moss will grow vigorously and cover the roots. At this time, only tap water can be used to wash away the moss in the roots as much as possible, and at the same time, the culture equipment can be cleaned. After changing water, sometimes chemical fertilizer is added, and sometimes clear water is used.

(2) Fertilization

Water can be used for hydroponics of plants such as chlorophytum and Phyllostachys pubescens, but for flowering plant gardenia, beautiful flowers can't be produced without fertilization.

There are three main types of fertilizers: one is granular compound fertilizer, which is the most common granular fertilizer in the market; The other is compound liquid fertilizer; The third is solid fertilizer, such as potassium dihydrogen phosphate. Concentration: add granular compound fertilizer to vases like mine, about 3-5 tablets each time, and calculate the ratio of liquid fertilizer to solid fertilizer. The concentration is estimated to be below 1: 1000, so it is used.

3. Overwintering of Gardenia jasminoides Ellis.

Gardenia can't be frozen outdoors above -5 degrees, but because it is hydroponic, if the temperature is below zero, it will definitely have an impact on the flowers after freezing. Therefore, after the first frost solar term, the hydroponic gardenia will be placed on the indoor closed balcony, and the lowest temperature of the balcony at night is estimated to be around 0 degrees. It seems that there is no water change in winter, and some water will be added if it is short. Generally, the time to leave the room is after the temperature stabilizes around Grain Rain.