The Best Fish Tank Algae Eater - YouTube

fish; keep only one Pleco per tank; limit the number of Algae Eaters as they mature.
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Answer: If your aquarium's size is at least 30 litres (~ 8 US gallons, 6.60 Imperial gallons), then you can buy Bristlenose catfish. Actually they're suitable for all aquariums which are bigger than 30 litres (~ 8 US gallons, 6.60 Imperial gallons). It is not recommended to keep them in smaller tanks and in a case you're facing issues regarding capacity of your tank, rather buy Apple snails for this purpose. Bear in mind that Bristlenose catfish or any other "algae eater" needs usual fish food too.
There are a variety of algae eaters to help us achieve a healthy, balanced fish tank and among them are algae eating fish.
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When young, the Chinese Algae Eater does fine in a community aquarium, busily going about its business of greedily foraging algae. It will feed from the glass sides of the tank, the plants, the substrate, and any decor. When it gets older however, not only its diet, but also its behaviors can change. As it matures it can start to defend a territory. It can continually harass tankmates and will especially display high levels of aggression towards similar-looking fish. Keeping a group of 5 or more individuals can help help alleviate aggression. They will establish a pecking order within their group, but this can help reduce aggression towards other species. I was told by someone at my  that there is no algae eater that will survive in a tank with fancy goldfish.
Photo provided by FlickrCan be kept with community fish; keep only one Pleco per tank; limit the number of Algae Eaters as they mature.
Photo provided by FlickrThe Best fish tank Algae Eater in the World
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The Siamese fish is considered one of the best algae eaters, as it is extremely active and energetic. If you have more than one, you will be happy to see them swimming around in a group and feeding from the same place until there is no algae left in your tank. Some might be aggressive with other fish, thus observe them for a few days to make sure they don’t hurt other creatures in the tank. It might be a good idea to keep them away from small or very calm fish, as they can be disturbed by this active species.While algae may look good in small quantities, it can spread out of control if not checked. One effective way of managing algae and preventing its production from becoming a pain is introducing algae eaters. There are many options that you can opt for ranging from algae-consuming fish to snails and shrimps. They are also , keep your aquarium clean and help increase the wildlife diversification in your fish tank. What more could you ask for? The Chinese algae eater is commonly offered for sale in local pet shops but is probably not the best choice for most tanks. As juveniles Chinese Algae Eaters perform their job of eating algae with gusto but as they mature they may eat algae less and become very territorial. As they mature they may also start to affix themselves to the sides of larger flat bodied tank mates (such as Angelfish) and they will damage the scales of their victims.The main issue that comes up when choosing algae eaters is their compatibility with other fish already living in your aquarium. Understanding which algae eaters live harmoniously with which fish species can go a long way in ensuring the survival of your pets. If you don’t have much knowledge about this, you can purchase a separate aquarium for keeping your algae eaters until there comes a time when you need them in the main fish tank. Fish tanks benefit from having algae eaters that can help control and reduce unattractive and potentially harmful algalgrowth inside the tank. Although balancing nutrients and promoting good water quality are also important in combatingalgae in aquariums, algae eaters are considered the most powerful tool in the war against algal growth.But thankfully, the task of vigorously scraping and cleaning algae doesn’t have to fall completely to you, and there are numerous fish and invertebrates who can help you clean algae in an aquarium. But these algae eaters should never be purchased just to eat algae – they need to be provided with the right tankmates and proper conditions for them to thrive.