11 Freshwater Nano Fish for Your Aquarium

»Posted by on Feb 26, 2016 in Becca N, Blog, Freshwater Fish | Comments Off on 11 Freshwater Nano Fish for Your Aquarium

11 Freshwater Nano Fish for Your Aquarium

11 Freshwater Nano Fish for Your Aquarium Rebecca Noah   Let’s just face it: small things are cute and tiny things are even cuter. This list encompasses my favorite 11 nano species for freshwater tanks. None of the fish on the list require a tank larger than 10 gallons and majority of them can live happily in even 5 gallons.   It is important to house tiny fish with other tiny fish. The majority of the species on this list are shy, timid, and very peaceful. They can easily be out-competed for food and stressed out if placed in aquarium with larger, more boisterous tankmates. Nearly every fish on this list could live happily together in a 10 to 20 gallon aquarium except one, the pea puffer. Pea puffers can be nasty little buggers and would be best suited in a tank all on their own. Tiny tanks and tiny fish are adorable and very fun to set up and enjoy. It’s really cool to watch a functioning micro-ecosystem on your desk, but that does not mean that they are necessarily a good beginner tank or less work. In fact, the smaller the tank the more important regular maintenance and staying on top of water quality is. A lot of these tiny fish are also not suitable for beginners as they require special care and feedings. Just because the tank is small and the fish are smaller doesn’t mean the workload is smaller. Always seek the advice of your friendly and knowledgeable Absolutely Fish aquarist to ensure that you are setting up your tank for success and longevity. 1: Asian Stone Catfish (Hara jerdoni) Origin: South Asian; India pH: 5.6-7.6 Maximum Size: 1.2” Minimum Tank Size: 5 gallons Diet: Likely to accept a variety of small foods including dried pellets, but should also be offered a diet of live and frozen food including bloodworms, brine shrimp, daphnia, and tubifex worms. The Asian stone catfish is one of the cutest and smallest catfish species in the hobby. Maxing out at just over inch, this adorable, whiskered catfish makes for a unique addition to a nano tank. However, do not expect much activity from this little guy as the the stone catfish is very inactive and will likely stay in one place most of the time. The stone catfish is very peaceful and will do well with nearly every micro species on this list. It can be housed alone, but will do better in small groups. The stone catfish would do best in an aquarium with plenty of hiding place, softer substrate, driftwood or almond leaves. Water quality is imperative to this tiny fish and must be kept stable, clean, and well oxygenated. The stone catfish is nocturnal so it’s best to feed after the tank lights go out. 2: Scarlet Gem (Dario dario) Origin: India pH:6.5-7.6 Maximum Size: .75” to 1” Minimum Tank Size: 5 gallons for one fish, 10 gallons for a pair Diet: Difficult to feed dried foods and should therefore be fed a variety of live and frozen food including brine shrimp, banana worms, and daphnia. Badids tend to develop diseases and become obese when fed bloodworms and tubifex worms so these should be omitted from their diet. The scarlet badis is a stunning nano fish that has a body shape strikingly similar to that of dwarf cichlids, although there is no relation. The scarlet gem is a timid fish and very peaceful with other fish of similar size and temperament. Its best to house one male Scarlet Badis per every 5 gallons as they can be aggressive towards each other. Due to their shy and timid nature, care should be taken to ensure that they are properly fed. The scarlet badis makes for a unique addition to a small community tank. Find out more about the Scarlet Gem here! Salt and Pepper Cory(Corydoras habrosus) Tail Spot Cory (Corydoras hastatus) Pygmy Cory (Corydoras pygmaeus) Salt and Pepper Cory (Corydoras habrosus) 3: Pygmy Cory Cats (Corydoras sp.) Origin: South America pH: 6.5-7.6 Maximum Size: 1.3” Minimum Tank Size: 5 gallons Diet: Omnivorous and will accept a variety of sinking foods as well as frozen food such as tubifex and bloodworms. Corydoras should never be expected to survive on the uneaten food from other tank mates and are not cleaners of an aquarium by any means. Each of these tiny cory cats is cuter than the last and all of them originate from South America. The tail spot (C. hastatus) and pygmy cory (C. pygmaeus) will likely max out at about one inch in length, while the salt and pepper cory (C. hasbrosus) will...

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