Why some plants can be raised in water and some can t?

There are two main categories of hydroponic plants. One is aquatic flowers, which grow in water in nature, such as lotus and water lilies; The other type is flowers that can be hydroponics, and they generally grow in soil or cultivation substrates, such as narcissus, hyacinths, etc. Due to the insufficient light in the living room, it is more suitable for cultivating the latter category.

In addition, they have low nutrient requirements and can basically grow in tap water without adding nutrient solution. The suitable species in the family are pothos, hyacinth, rich bamboo, spider plant, evergreen, heart-leaf vine velvet, fine-leaved millennium wood, etc.

These plants generally do not require special management. Containers with a certain volume for root stretching can be used, while glass containers with open necks are more beneficial for maintaining water quality and root growth. When planting, avoid soaking the leaves in water to avoid rotting; If placed under suitable light conditions, it will soon take root; Add some water when you find that there is little water to prevent the root system from drying out; When the water becomes dirty, remove the plants, wash the container, and refill the water.

Whether or not hydroculture is mainly determined by genes, as well as acquired environmental changes, hydroponic plants indicate that the plant is highly dependent on water, and it is also suitable for aquaculture.

In fact, just like people, some people are afraid of heat, and some people are afraid of cold, which is their characteristic.

Some are because aquaculture does not provide all the necessary substances needed for growth.

Fugui bamboo, pothos, green butterfly, anthurium, pink palm, golden lotus, these are suitable for hydroponics in the office. Vitamin C is added to the water to increase nutrition.

Narcissus, golden diamond cranberry, spring feather, junzi orchid, pineapple, ivy, anthurium, green apple arrowroot, arrowroot, ovarian fern, Boston fern and so on.

1. Hyacinths.

Hyacinth water cultivation requires that the water level should be 1-2cm away from the bottom of the bulb, so that the root system can breathe, and it is strictly forbidden to fill up the water to the bottom of the bulb. In December, bulbs can be placed in glass bottles with wide mouths and a little charcoal to help prevent and disinfect.

The bulbs are only soaked to the bottom of the ball, and then placed in a dark place, and cover the bottle with a black cloth, so that after about 20 days of all-black environment germination, and then put it outdoors to let it receive sunlight, the initial daily illumination of 1-2 hours, and then gradually increase to 7-8 hours, most of them in good weather, to the Spring Festival can bloom.

2. Spider plant. Any container that can hold water can be used to raise spider plants, and it is best to use transparent utensils to water and enjoy the dazzling white roots in the water. The glasses, teacups, and mineral water bottles around me are all economical and beautiful containers for water-raised spider plants.

The container of the water-cultured spider plant can be a single layer or a double layer. The single-layer container is a glass bottle and plastic bottle without bottomless holes and directly planted with spider plants. The double-layer container is to take the plastic sieve (also known as the planting basket) as the upper layer, and the lower layer is a non-porous bottler, and plant the spider plant in the upper plastic sieve, so that the root of the spider plant extends into the lower bottler.

3. Copper money grass.

Sex likes warm and humid, the cultivation place is better in half the sun or shade, avoid direct sunlight, the cultivation soil is not restricted, the cultivation soil with soft and good drainage is better, or direct cultivation with water, the most suitable water temperature is 22-28 degrees, shade resistance, humidity resistance, slightly drought tolerance, strong adaptability, strong nature, easy planting, rapid reproduction, amphibious and amphibious.

4. Pothos. Pothos belongs to the large evergreen vine plant of the Araceae family, which grows in tropical areas and often climbs and grows on the rocks and trunks of the rainforest, with strong winding and developed aerial roots, which can be planted hydroponologically.

5. Fugui bamboo.

Before cultivation, the base leaves of the cuttings should be cut off, and the base should be cut into an oblique opening with a sharp knife, and the incision should be smooth to facilitate the absorption of water and nutrients. Change the water once every 3 to 4 days, do not move the position or change the direction for 10 days, and the silvery-white fibrous roots can grow in about 15 days. It is not advisable to change the water after rooting, and water can only be added in time after the water evaporation is reduced.

Frequent water change can easily cause leaf yellow and branch wilting. After rooting, a small amount of compound chemical fertilizer should be applied in time, so that the leaves are green and the branches are thick.

Many foliage can be hydroponic, and even some cacti. Common aquatic plants include pothos, brazilwood, hyptaro, aloe vera, copper coin grass, white crane taro, philodendron, evergreen, sunflower, ivy, anthurium and so on.

Precautions for hydroponic plants:

If you are water-raised, you should wash the roots, change the water frequently at the beginning, and flood to half of the roots. It is normal to have yellow leaves at first, and after getting used to it, new roots and leaves will grow. Keep it indoors in a bright place, not in direct sunlight.

For various reasons, hydroponic plants will gradually lose their ornamental value after a period of cultivation, and then replace them at that time.

Daffodils, lotus, water hyacinth, calamus, umbrella grass, water lily, goldfish algae, etc.

It is a pink palm, which can be hydroponic or soil-grown. Change the water regularly and add some hydroponic plant nutrient solution.

Pothos, if it is, well, then it is very easy to raise, just change the water, and you can also raise it if you plant it in the soil.

Or, cattails?

I forgot the name, but I look after the family, and many of my colleagues are now raising them.