? If you want to turn the brown algae in the fish tank into moss, you should first clean up the brown algae and then re-cultivate the moss. Brown algae can be cleaned up with germicidal lamps or algaecides, which can quickly destroy algae, but in order to prevent its regeneration, it is better to strengthen the physical filtration of fish tanks, so as to facilitate the cultivation of moss. The growth of moss requires a certain amount of light, usually there can be organic matter in the fish tank, but can not put too much.
1. Manual cleaning: First of all, clean up the brown algae manually. Fish out the fish in the fish tank and drain the water inside. Then wipe off the algae with a soft cloth. If the attachment is strong, you need to scrape it off with an algae scraper, but be careful not to hurt the glass.
2, biological cleaning: biological cleaning is mainly divided into two kinds, one is beneficial bacteria, such as nitrifying bacteria, it can not eliminate brown algae, but can absorb ammonia nitrogen in water, ammonia nitrogen content is low, brown algae is less. The other is algae-eating organisms, such as black shell shrimps, tool snails, algae-eating fish and so on.
3. Drug cleaning: Drug cleaning is to use algaecide, such as glutaraldehyde and copper sulfate, but it should be noted that they can not be mixed, because the two will react, thus losing the effect of algae removal. Moreover, algaecide can not only remove algae, but also play a preventive role.
