Planting aquatic plants in an aquarium actually has so many benefits
Many fish keepers like to put some green plants in their fish tanks. Is it just for the look? Actually, that is not the case. Keeping some green plants in a fish tank actually has many benefits. Please read on!
1. Supplying oxygen
This may be something everyone knows, and it is also the greatest function of aquatic plants. Under light, aquatic plants carry out photosynthesis and likewise deliver oxygen down into the lower layers. To be frank, no artificial equipment can perform the same function. In an aquarium, oxygen is released into the water in a dissolved form, but under certain circumstances it is visible, for example: tiny oxygen bubbles may rise from damaged leaf surfaces to the water surface. Light is the importance of oxygen in the aquarium.
2. Consuming waste
Fish metabolism produces a large amount of organic matter, which is then absorbed by aquatic plants. This matter is mainly compounds of nitrogen and phosphate. If their levels in the aquarium are not reduced, they will cause excessive growth of algae.
3. Providing surfaces for bacterial activity
Bacteria complete a very important yet hard-to-see task in the aquarium. They continuously decompose and recombine certain compounds. Without these bacteria, they could pose a threat to the aquarium or the fish. Therefore, they need a lot of space for activity, whether on the substrate, inside the filter, or even on aquatic plants, and this is another important function of aquatic plants. So at the initial stage of setting up an aquarium, we need to plant dense aquatic plants in the aquarium, so that many useless bacteria are also decomposed through the aquatic plants. In fact, this still depends on the nitrifying bacteria attached to the surface of the aquatic plants to achieve it. Outdoor research shows: bacteria that continuously proliferate, taken from highly polluted rivers, after being placed in an aquarium, their numbers are greatly reduced by the densely planted aquatic plants in the aquarium, as well as other objects that provide extensive attachment.
4. Eliminating toxic substances
Related research shows that pollutants such as salicylic acid and carbonic acid and other toxic substances can all be eliminated by aquatic plants. Because untreated wastewater from metal processing plants and slaughterhouses, after being introduced into experimental facilities containing marsh plants, the water that flows out after treatment has already approached the quality of drinking water.
5. Preventing algae growth
Of course, you must not forget a fact emphasized by experienced fish keepers: densely planting well-growing aquatic plants in an aquarium is the best way to prevent algae from spreading, because when competing with algae for nutrients, aquatic plants have a significant advantage. Of course, the prerequisite for aquatic plants being stronger than algae is that they must grow and reproduce in the aquarium in a strong and healthy way.
6. Providing refuge and breeding sites
First, let us remind you that the most important function of aquatic plants in an aquarium is to allow fish to breed in the aquarium, and some fish especially like to lay eggs on the leaf surfaces of aquatic plants. If there were no aquatic plants, the fry would have nowhere to hide in the aquarium, and thus might be attacked by large fish that eat them.
There is one more thing: small water fleas will live on the stems and leaf surfaces of aquatic plants, making it easy for fish to prey on them. Of course, aquatic plants also depend on what kind of fish you keep in your fish tank at home, as different fish also have different requirements for aquatic plants.
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