Water lilies thrive in still water and can play a dual role. They have an unparalleled decorative effect. Shading caused by floating leaves on the water inhibits the growth of algae and provides shelter for the reproduction and survival of fish. Water lilies like sunshine and are well ventilated. The optimum water depth is 25 ~ 30 cm, and the deepest is no more than 80 cm. Flowers bloom in succession from May to August, and each flower blooms for 2 to 5 days. Fruiting after flowering.
2. Lotus
Lotus is one of the top ten famous flowers in China. Lotus likes temperature and is very resistant to high temperature. It doesn't matter if it is above 40℃. From late June to early August, it is in full bloom. "The next day, the lotus leaves are infinitely colorful, and the lotus flowers reflect in different colors in the sun" is a true portrayal of the beauty of lotus flowers. It is not only colorful, fragrant, full of exquisite flowers, but also highly adaptable. It can be widely planted in lakes, which is spectacular, and it can also be potted in bottles, which is very interesting. Since ancient times, precious aquatic flowers in palace gardens and private gardens have been increasingly favored by people in today's courtyard landscape.
3. Acorus calamus
Acorus calamus is the most popular aquatic flower. Acorus calamus has strong adaptability, dense branches and leaves, Yan Huang colors, beautiful flowers and high ornamental value. It has a wide range of applications, which can be cultivated in the open space beside the pond or in the water. The waterscape it shows is poetic and picturesque.
4. Sea Life Flower (Barracuda)
Warm, sunny, fat, humid, afraid of wind, not cold-resistant. It can grow in still water and slow water. Suitable for growing in shallow water below 20 cm. The suitable temperature is 65438 05℃ to 30℃. Barracuda grows rapidly and has strong reproductive ability, and can cover a large area of water in a short time under the premise of suitable conditions. Bika water-soluble fertilizer can be used to fertilize. Barracuda can be used for family pot culture and pond culture, and can also be widely used for landscaping. It is planted on both sides of rivers, around ponds and constructed wetlands. The leaves are green in color, attractive in color and long in flowering period. 65438+ 10 Flowering and fruiting from May to June, strings of purple flowers and green leaves set each other off.
5. In Lihua
Sunflowers mainly grow in rivers, paddy fields, ponds, lakes, swamps and coastal beaches, and are suitable for slow-flowing and still-water areas. From the shallow water area with a water depth of 0.6 meters to the shore, the water grows well and there is no base. Lihua likes a warm, humid and sunny environment, which is not cold, cold-resistant and drought-tolerant, semi-cloudy, and grows well in slightly alkaline soil. This plant has the characteristics of large reproductive coefficient, fast growth rate, strong ability to absorb water and fertilizer, and relatively tall plant, which has a strong sealing and interference effect on other aquatic plants and is easy to form a single dominant community of this plant.
6.papyrus
Perennial evergreen herbs. Stems erect and clustered, triangular and unbranched. Flowers are small, lavender, and bloom from June to July, often in full sunshine to semi-shade. Because it has spherical branches at the top of the stem, it is often used to cut branches. It is mainly used for planting the edge of garden waterscape, which can be planted in clumps and pieces, and the effect of clustered single plant landscape is also very good. Potted seedlings can be used for pond ground planting. Keep the water level at 20~30cm, and prune withered and aged plants frequently. Papyrus can prevent and control water pollution.
7, water onion
The optimum growth temperature is 15-30℃, and the growth will stop when it is lower than 10. Low temperature tolerance, most areas in the north can overwinter in the open air. Stolon rhizome is thick and has many fibrous roots. The stalks are tall and cylindrical.
8. cattail grass
Alias: water candle, water candle, cattail. They are distributed in northeast China, North China and other places, as well as in Europe, North America and Oceania. It is a perennial aquatic herb, and the most unique thing is its candle-like and ochre-brown ears.
9, thousands of bracken
Born on river banks, lakes, ditches and wet grasslands. Likes strong light, strong cold tolerance, likes wet water, and is not strict with soil, and grows well in deep soil rich in humus. Flowers form cymes, clustered. Because the pedicels and total pedicels are very short, the flower branches are in a big spike shape.