How to keep good aquatic plants in the fish tank

Water temperature is generally controlled at about 25 ℃, not easy too low or too high, which will affect the growth of aquatic plants in the tank. Light time control in 6 - 10 hours ranging, can be adjusted according to the length of the light time of different aquatic plants. Aquatic plants mainly rely on photosynthesis for growth, so you need to add the right amount of carbon dioxide and nutrients.

Aquatic plants generally prefer new water, because the fish in the tank will be metabolized, more feces or leftover bait will lead to nitrifying bacteria system disorders. Therefore, you can usually change one-third of the water in a week. Aquatic plants prefer acidic water, in the growth of aquatic plants, will also absorb some harmful substances to bring a comfortable environment for fish, fish can also be in the dense aquatic grass spawning, rest.

Expanded Information:

Aquatic Grass Classification:

Aquatic grasses consist of a number of plant phyla in the taxonomic group, including non-vascular plants such as macroalgae and mosses. plants; lower vascular plants, such as ferns and fern homologs; and the highest order of vascular plants, seed plants. Mainly vascular plants, of which angiosperms account for the vast majority, and typical aquatic plants are mostly monophyletic angiosperms.

Aquatic plants have life types such as water-supporting, leaf-floating, wet and submerged. Aquatic plants refers to the rooted substrate, stems erect, photosynthesis tissue aerial plant life type. They are mainly monocotyledons. Floating-leaf plants are those with floating stems and leaves and fixed or free-floating roots. Submerged plants are those that are submerged and rooted in the substrate for most of their life cycle.

Predominantly monocotyledonous plants. It can be said that wet plants are occasional or infrequent aquatic plants; aquatic plants are aquatic plants with aquatic rhizomes; rooted floating-leaf plants are aquatic plants with aerial leaves on one side; and only submerged plants are fully aquatic plants.