Which aquatic plants have beautiful flowers and do not give birth to insects?

1. First of all, bitter grass: commonly known as noodle grass, dragon's beard grass, and flat grass, it is an aquatic herbaceous plant. It has a stolon, the leaves are basal, the leaves are narrow and long like a belt, the length of the leaves varies with the depth of the water level, the leaves are green and translucent, and Tingtingyu stands in the water.

It has strong adaptability to water quality, likes weak alkaline water quality, does not like high temperature, is cold-resistant, and likes light.

2. Then there is the crown grass: the petiole is stout, the leaves are wide and long, and the plant height is more than 60 cm, which is a gorgeous large aquatic weed. Native to Brazil, it is similar to terrestrial brazilwood and is suitable for cultivation in large aquariums.

It is suitable for growing in weakly acidic and neutral water, likes temperature and light, and the water temperature should be above 24, 26-28 is the best.

3. Then there is the mini crown: native to Brazil. The lanceolate is 5 cm long and 15 cm wide, adapted to different light conditions.

Its small size makes it an aquatic plant that can be placed in an aquarium at will. It is more excellent as a foreground grass. It cannot be planted in coarse sand.

Iron fertilizer needs to be supplemented at any time. Breed with stolons. The water temperature is 22-27.

4. Then there is the fine-leaved crown:

It is a small swamp plant native to Brazil. The lanceolate leaves are 10-15 cm long and 1 cm wide, with almost no petioles, about 20 cm in height, 2 3 spiral flowers about cm in size, with six pistils. The leaves are green and firm, with clear veins in the main leaf and less pronounced veins on both sides.

By budding propagation, daughter plants will grow on the reproductive stem of the mother plant. Love the bright light. 20-25 is preferred.

5. Finally, there is the wave crown: native to southern Brazil. Grows in water with slow currents and low water temperatures.

The leaves are lanceolate, 25-35 cm long and 2-3 cm wide, and the edges are wavy, so they are called wavy grass. It has oval aerial leaves, 15 cm long and 9 cm wide, with flowers about 2 cm. Propagation is carried out using lateral buds growing on rhizomes.

The water temperature is 22-30 °C.

There are many players who like grass tanks, but the step of officially entering the pit is too long, many people don't know what aquatic plants are easy to raise, and some grass tank players have a lot of failed experiences.

The first type of aquatic plant is Moss, this aquatic plant is classified as a negative aquatic plant by the grass tank player, Moss does not have high requirements for light, if the light is too strong, it will not be able to raise well, and the fish tank does not need to supply carbon dioxide, which also solves the problem that many novices do not understand the equipment.

Common Moss species are, Triangle Moss, Weeping Moss, Flame Moss, Mei Feng Moss, etc., however, not all of Moss are easy to raise, among which coral Moss needs a large supply of carbon dioxide, novices should not touch.

The second kind of aquatic plant is the water banyan, whether it is a small water banyan, a small water banyan, or a mini banyan, it is very easy to feed, the fish tank landscaping, the use of negative water plants, often see its appearance, in addition, Moss and water banyan matching, it is also a good fish tank landscape.

The third aquatic plant is the pepper ficus, in fact, the pepper ficus and the water ficus belong to the same family, both are Araceae plants, why list the pepper ficus separately? Because there are many varieties of it, and the growth form is very different from that of the water banyan.

Chili Banyan Aquatic Grass, formerly known as Noble Aquatic Grass, is very expensive, which discourages many grass tank players, and now it seems to be cheaper, and it is often seen in rainforest-style grass tanks, and there are also some South American wind grass tanks, which are also essential matching plants.

The fourth is a mini pepper grass, my fish tank also raises, but now it looks not so mini, this aquatic grass is also a negative aquatic weed, and the reproduction rate is much faster than the pepper ficus and water banyan, my fish tank originally only 6, more than 1 year, now no less than 100.

The fifth aquatic plant is the centipede aquatic weed, this aquatic plant is very easy to raise, it can be said that it can be soaked in the fish tank to live, from the ornamental and grass tank landscaping considerations, this aquatic plant generally does not appear in the fish tank of professional players, however, the centipede aquatic plant is often used as a gift by the aquarium store, as a simple aquatic plant decoration in the fish tank.

The sixth aquatic plant is goldfish algae, its growth rate is very fast, once a goldfish player said, fish tank goldfish algae, goldfish eat has not grown fast, it can be seen how easy this aquatic plant is to feed.

Of course, the kind of grass that does not bloom is more beautiful, as long as they are stirred and smoothed out, they look green, such grass does not give birth to insects, and it also gives people a feeling of relaxation and happiness.

The first type of aquatic plant is Moss, this aquatic plant is classified as a negative aquatic plant by the grass tank player, Moss does not have high requirements for light, and if the light is too strong, it will not be able to raise well.

There is no fermentation and rotting with nutrient soil, and there are more pests and diseases in the soil, and there are more pests and diseases in the animal manure, crop straw, and scraps, and if they are directly applied to the soil, they will spread, breed, and hatch in the soil, endangering the growth of crops, and outbreaks of pests and diseases.

People who have been raising flowers for a long time often encounter the situation of potting insects, and I will briefly introduce a few methods below:

1. Precautionary Act. Before potting the potted flowers, put the potting soil into a larger old food bag, pour boiling water, tie the bag tightly, expose it to the sun for a day, and then spread it out and dry it to use, which can play a role in killing insect eggs.

2. Chemical method. Long-term dampness in the potting soil causes insect pests, insecticides can be purchased, sprayed to kill insects, and indoor potted plants should be avoided.

3. Change the living environment of pests, move the flower pot to a dry and ventilated place, bask in the sun, pay attention to timely watering, and shade-loving flowers, such as orchids and bamboos, should cover the plants and prevent sunburn leaves.

Fourth, replace the potting soil. After changing the soil, it is necessary to pay attention to shading and maintenance for a period of time before it can be transferred to normal cultivation.

Summary: It is a very common phenomenon to grow insects in the soil of planting flowers, and there are many reasons for the generation, the most important reason is that the soil is not treated well, and many germs, eggs and pests are living or overwintering in the soil. So the best way is to change the pot, that is, to change the soil.

If you haven't started potting yet, sanitize the soil before potting.

It is very easy to kill mollusks, and spraying with dimethoate emulsion or dichlorvos works very well!

Flower varieties that do not grow insects.

The most feared thing about raising flowers at home is that the flower insects are sick, and the use of this spring malpractice may pollute the environment, especially in families with elderly and children.

Common flowers that do not produce insects include tiger pill orchid, geranium, triangular plum, tiger thorn plum, cactus, aloe vera, spider plant, golden branch and jade leaves, four seasons begonia, etc.

Cactus. The probability of insects in the cactus is very small, but it is not completely insect-free, this plant is generally planted for about two years to flower, the flowering period is 6-10 months, the flowers are radial, the color is light yellow, and it grows in the desert.

Geranium. Geranium is an insect repellent plant, not easy to produce insects, if properly maintained, it can bloom in the second year, the flowering period of the plant is 5-7 months, the umbel inflorescence axillary, there are red, orange, pink and other flower colors.

Triangle plum. Triangle plum is almost not a forest rent insect, the plant is particularly leathery, the flowering period is from March to July, the duration is also very long, the flower color is mostly red, and it is cultivated all over China.

Four seasons begonias. Begonias rarely appear pests and diseases in all seasons, the forest can bloom after about half a year, the plant's umbrella inflorescence axillary, the flowering period can last all year round, the flower color is mostly red, light red or white, mainly growing in humid areas.