Is green algae or moss growing on the wall of the glass pond (is green algae or algae growing on the wall of the fish tank)

There are mosses or algae in the fish tank, which means that the water quality of the fish tank is better, so these plants will grow, so everyone should first realize that this is a good thing. If it is a fish tank without aquatic plants, then these mosses and algae can replace aquatic plants to purify the water quality of the fish tank. Because they are also plants, they will also help purify substances harmful to ornamental fish such as ammonia nitrogen and nitrite.

Green algae in the fish tank (Figure)

What is the green color on the glass jar wall?

The ornamental value of a glass fish tank lies in its cylindrical surface. Most of the moss and algae also grow on the tank surface of the fish tank, which greatly affects the overall appreciation of our fish tank.

Generally, there are mosses or algae in fish tanks, which means that the water quality of fish tanks is better, so these plants will grow, so everyone should first realize that this is a good thing.

What is the reason why there are green algae on the wall of fish tank?

Usually, the green color of the inner wall of the fish tank is moss or algae, which is mostly caused by not changing the water in time, or the water in the fish tank is nutritious, or the illumination time is too long. We need to deal with this matter in time.

Fish tank moss (figure)

The difference between moss and green algae

Green algae or moss on the fish tank wall, first of all, we should distinguish the relationship between moss, green algae and green water.

① Green algae

Let's start with green algae. As the name implies, it is an algae, but it is different from our common brown algae.

Because brown algae grow on the wall of the fish tank, or there are stones attached to it to grow. But green algae can grow directly in the water.

The propagation of green algae is not as complicated as that of higher plants. Microcystis directly absorbs nutrients from water to grow, and then directly expands its population in splinter cell.

In all biological worlds, no creature has such a way of reproduction. This kind of fission is like the nuclear fission of an atomic bomb. Simply put, it is 1: 2, then 2: 4, then 4: 8, and so on, more and more.

Therefore, in the case of eutrophication and sufficient nutrients, the outbreak of green algae only takes a few days.

So when the green algae broke out on a large scale, the concentration was relatively large, and it seemed that the water was green, which is what we often call green water. So green algae and green water are basically the same thing.

However, in addition to a large number of green algae, there are other microorganisms in green water. In a word, green water is mostly composed of green algae. Therefore, it is more appropriate to use the word "green water" to describe the water body rich in green algae.

Because there are microorganisms in green water, some newborn fish, especially viviparous fish. For example, peacock fish, Mary fish and Mickey mouse are typical and common viviparous fish.

Newborn fish have sufficient food sources in green water, that is, microorganisms and even green algae in green water can be used as their food.

But at the same time, because there are a lot of green algae in the green water. Although green algae can release oxygen during photosynthesis during the day, it also needs to consume a lot of oxygen when breathing at night.

Moreover, there is no sunshine at night, and the green algae can't carry out photosynthesis and produce oxygen. So they will consume a lot of oxygen in fish tank water at night.

So, if goldfish are raised with green water, or are ornamental fish that consume more oxygen in koi fish. The density must not be too high, otherwise it is likely to cause the danger of hypoxia at night.

② Moss

Moss is much more advanced than green algae, because moss is an advanced plant. This also means that moss belongs to the same level as our common flowers and trees, which is regarded as a bryophyte.

And green algae are just algae, belonging to lower plants. So the cell structure of moss is much more complicated than that of green algae. In fact, moss is not only in water, but also in dark and humid corners, and we can easily see the growth of moss.

Because of this, moss can better purify water, while green algae or green water can't. At the same time, the formation conditions of moss are more harsh than those of green algae.