Civet algae, also known as sluice grass. One year or more aquatic herbs of the genus civet in the family cibotaceae. There are many kinds of civet algae with different shapes. Among them, civet rabbit is named for its lovely flower type. It is also one of the most popular terrestrial civet algae. So, how is civet algae cultured? What should we pay attention to in cultivating civet algae? Please read with me with questions!
Cultivation methods of civet algae cultivation methods of civet algae (basic knowledge): the best propagation time: civet algae generally adopts sowing propagation, and the best time is autumn;
The best growing soil: the terrestrial and epiphytic populations of civet algae can be planted with water moss or peat alone, or 1 / 2 of perlite or river sand can be added;
Aquatic populations can use water containers to lay a thin layer of acid matrix on the bottom, and can use peat (wet before use), river sand, acid granular soil, etc. to facilitate the stability of water quality. If possible, use professional aquarium and refer to the planting methods of aquatic plants.
Growth humidity requirements: the air humidity in the breeding environment of beaver algae should be kept above 50%, which can be met in the general planting environment;
Optimum growth temperature: civet algae is widely distributed, and there are great differences in temperature requirements. Most of them can survive at 10-32 degrees, and individual varieties can withstand low temperature of 0 degrees or high temperature of 37 degrees.
Best growth light: civet algae like bright light and can withstand semi shade. Aquatic and terrestrial populations can also be exposed to soft sunlight, but they must avoid strong light exposure.
Precautions for culturing civet algae with small white rabbit civet algae: fertilizer application:
In the growing season, terrestrial and epiphytic populations of civet algae can be diluted 5000 times with general compound fertilizer and sprayed on the leaf surface 1-2 times a month. It is better to apply thin fertilizer frequently than high concentration, so as to avoid the serious consequences of fertilizer injury or even fertilizer death. Do not apply fertilizer at will without experience.
The aquatic population can be halved when changing water every month, and the liquid fertilizer of water and grass can be applied. Refer to the planting method of water and grass; A small amount of Daphnia can also be fed as live food for aquatic beaver algae.
Key points of watering:
Civet algae use water with low mineral concentration. In the growing season of terrestrial population, it is suitable to plant with high water level basin leaching method to keep the substrate high humidity. It can be dormant or stopped for a long time in winter to cancel the basin leaching and keep the substrate slightly wet; Epiphytic populations need to maintain high humidity and good air permeability of the substrate, and can also be planted by low water level basin leaching method; The aquatic population shall change the water 1-2 times a month according to the water quality, about 1 / 3 of the total water volume each time.
Key points of reproduction: the main reproduction methods of civet algae are cutting, meristematic and sowing;
1. Cutting: civet algae is an insect eating plant that can easily reproduce. Cutting off the long stem can become a new plant.
2. Winter buds: some temperate species grow winter buds under the stimulation of low temperature in winter, and new plants will grow when the temperature warms up in spring.
3. Sowing: terrestrial populations can be sown directly on the clean substrate surface to maintain high humidity and bright light. Aquatic populations can directly sow seeds on the water surface at an appropriate temperature for about 1-2 months.
Little white rabbit beaver algae beaver algae little anecdote beaver algae spent its life in the water. It has almost no roots, its stems are very thin, and its leaves are broken into thin filaments, like many messy green hair. In summer, a flower stalk will be pulled out from the stem and exposed to the water. Several butterfly like yellow and purple flowers will open on the head of the flower stalk. Civet algae is an insect eating plant in the water. There are many small pockets on the edge of the leaves of civet algae, which is its special tool for catching insects.
These small pockets have a unique structure. Each pocket has a hole connected with the outside. There is a small cover on the hole, and four sensory hairs grow on the cover. When the insect in the water swims to the door of the small bag, as long as it is touched gently, the small cover will open to the inside. As soon as the insect swims into the bag, it will never come out again, because the cover can only be opened from the outside to the inside, not from the inside to the outside. But civet algae can't secrete digestive juice like other insectivorous plants, so we must wait for those captive insects to starve and rot before they can be slowly absorbed and utilized. Civet algae often lives in paddy fields, swamps and ponds. It can be seen almost all over China.