If you want to keep the water clear in the open-air fish pond, you'd better install a special filter for it, which can keep the water clean and sanitary. In addition, you can also plant some aquatic plants, which can prevent the explosion of algae in fish ponds, and help to keep the water clear. In addition, do not feed too much bait at ordinary times, water turbidity is mainly due to excessive organic matter, reducing feeding can play a preventive role.
1. Strengthen filtration: The first step to improve water quality is to strengthen filtration. When the filtration system is ready, the suspended solids in the water will naturally precipitate, and at the same time, the harmful substances in the water can be converted, thus avoiding the occurrence of fish poisoning and other situations. In addition to replacing the filter, the method of strengthening filtration can also clean some filter materials.
2. Change water regularly: Changing water can be said to be an immediate manifestation of improving water quality. It is usually changed once a week, about a quarter of which is changed each time. If you change more frequently than this, you can reduce the amount of water, if you change lazily, you can change more appropriately. When changing water, you can suck the dirt from the bottom of the water first, and then pour the water, which can also improve the water quality.
3. Raising clean fish: Turbid water may not necessarily be due to too many suspended particles or microorganisms, but may also be due to the phenomenon of algae explosion. The best solution to this is to keep some clean fish, such as elves, black line flying foxes and so on.
