Many kinds of plants can grow seedlings in this way. As long as they take root and sprout, they can be planted in flowerpots. If you want to keep it in water for a long time, it's called hydroponic plants.
Common hydroponic plants are:
1. Hydroponics of Phyllostachys pubescens. This is a common hydroponic plant with a long history. Hydroponics is easy to use, simple to manage and maintain, and elegant and free and easy in shape. Like warm and humid semi-cloudy environment, it is resistant to water and humidity, especially suitable for hydroponics, with fast growth and strong ornamental value. The amount of water injected in hydroponics should be about 1/3 bottles, not too much, otherwise the leaves will turn yellow. You can add a little fertilizer every time you change new water, which can make the branches and leaves greener and brighter.
2. hydroponic green radish. It belongs to Camptotheca acuminata of Araceae, which belongs to climbing vines and foliage flowers. Sex likes warm and humid environment, vines can reach several meters long, and there are air roots between nodes. The longer the leaves, the bigger the leaves will be, and the leaves are alternate and evergreen. Radish stems are thin and soft, and leaves are exquisite and beautiful. Water conservation is very simple, and it is guaranteed to change water every 2~3 days and supplement nutrition with a small amount. The ornamental value of green radish is very high, and the vines hang naturally, which can not only purify the air, but also make full use of the space, adding lively lines and bright colors to the rigid counter.
3. hydroponic bamboo bananas. The leaves are glossy, with many varieties, diverse colors and strong adaptability. The curing environment is warm, humid and semi-cloudy, the suitable temperature for growth is 20~25℃, and the overwintering temperature shall not be lower than 5℃. It is one of the ideal plant varieties for family hydroponics, which is easy to maintain and cultivate.
4. Hydroponics of cauliflower and taro. It is a perennial herb of Araceae. Its underground tubers are enlarged, its basal leaves are triangular to heart-shaped, shield-shaped, with white or red, pink and silvery white spots in green, and it is decorated with different stripes, spots, halo and edges. The spathe is white and the spikes are yellow to orange. Like high temperature, high humidity and semi-cloudy environment, not cold-resistant, suitable for indoor hydroponics, strong vitality and simple maintenance.
5. hydroponic spring feathers. It is a perennial evergreen plant of Araceae, with large leaves, leathery, smooth and shiny, long petiole and high ornamental value. Hydroponics is easy, easy to maintain, suitable for warm, humid and semi-cloudy environment, good shade tolerance, fear of direct sunlight in summer, intolerance to low temperature, and keeping away from cold wind in winter with high humidity, so it is one of the most ideal plant varieties for hydroponics in winter and spring.
6. Hydroponic cultivation of white crane taro. Also known as White Palm and Smooth sailing, it is a perennial plant of Araceae, with basal leaves, leathery, oblong-lanceolate, tapering at both ends, dark green and filiform leaves, and obvious midvein and petiole. The spathe is erect, higher than the branches and leaves, broadly ovoid, white or slightly green; Spikelets are milky yellow, slender and bloom in spring and summer. White crane taro is an important ornamental plant, which can be seen as both leaves and flowers. White crane taro is regarded as "innocent flower", which means purity, calmness, peace and antai. Hydroponics grow well, and the effect of increasing air humidity is very obvious.
7. Pepper grass cultivated in hydroponics, also known as watercress green and jasper pepper grass. It is an evergreen perennial plant of Piperaceae, with a plant height of less than 30 cm and an erect or creeping stem. Leaves alternate, opposite or whorled, spikes terminal or opposite to leaves, small white flowers, born in the depression of inflorescence axis. Hydroponics are easy to take root, grow well, have shiny leaves and strong adaptability. They can tolerate indoor environment, prefer warm, humid and semi-cloudy environment, and are not resistant to direct sunlight. The optimum temperature is about 25℃, and it should not be lower than 10℃ in winter.
8. hydroponic watermelon skin pepper grass, also known as watermelon skin. It is a perennial plant of Piperaceae, with a height of about 20 cm, short stem, clustered leaves, shield-shaped, reddish-brown petiole, oval leaves, sharp end, about 6 cm long, dark green, half-moon silver-white stripes, and high ornamental value. The plant is small in size, beautiful in shape, lush in growth, with dark green leaves, strange color patterns, resembling watermelon, easy to hydroponic, elegant and interesting. Summer gives a cool and comfortable feeling.
9. The hydroponic indigo leaves are evergreen and are called indigo leaves. It is a perennial evergreen herb of Araceae, with fleshy stems, erect stems and short internodes. The leaves are oval with slightly wavy edges, and the dark green is mixed with irregular yellow or white spots and stripes, with strong color contrast. It likes warm, high humidity and semi-cloudy environment, and is not resistant to direct sunlight. The suitable humidity for growth is 25~30℃, and the overwintering temperature should not be lower than 10℃, which is especially suitable for hydroponic maintenance.
10. hydroponic ivy. It is a perennial evergreen vine of Araliaceae, with slender and soft stems and aerial roots. Leaves alternate, leathery and shiny, with dark green leaves, which can be divided into pure green and patchy varieties. They like warm, humid and semi-cloudy environment, are cold-resistant, avoid high temperature and dry environment, and are relatively shade-tolerant. It is one of the ideal indoor hydroponic materials. The suitable growth temperature is 25~30℃, and the low temperature of 0℃ in winter can be tolerated, but low temperature will make the leaves turn red, so it is best to keep it above 10℃ in winter.
In addition, the plants suitable for hydroponics are: Juzhu, Milan, Clivia, Camellia, Rose, Jasmine, Rhododendron, Violet, Phalaenopsis, upside-down Admiralty, Pine, Ficus bungeana, Brazilian iron, Begonia, Pteridophyte, Palmae and so on. , as well as various foliage plants, such as clustered spring taro, silver bract taro, flamingos and so on. There are 100 kinds of Sedum plants, such as Lotus Palm, Hibiscus Palm and other kinds of Clivia, Paphiopedilum, Crab Claw Orchid, Pineapple, Chrysanthemum, Brazilian Wood and Colored Grass.