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Avoid replacing. Instead, just squeeze it in the water.

The genetic modification of Glofish has not been proven to cause any harm to the fish. Their lifespan and behavior are similar to natural zebra danios. Despite the glowy color, they interact with each other normally. The fluorescent colors have been proven to be safe in the water from chemistry...

Ember tetra fish are blackwater fish, meaning their habitat is protected from harmful bacteria by acid from leafs. As the result, blackwater fish are not immune to bacteria that other types of fish can tolerate with. To reduce harmful bactetia in the tank, you must have enough hetrotrophic...

Waterflow is still needed for the bacteria to get food so you have to put them in filter. They can survice without food for a few days though.

Zebra danios are my favorite, especially the glofish version with their striking colors. They are super hardy, very active, and not shy. The Glofish versions are very visible from far distance so I dont need to get close to enjoy seeing them. Im interested in genetics so having genetically...

Random post, my cardinal tetras are schooling with bloodfin tetras and glowlight tetras. Just want to show you guys that its possible for difrerent types of tetras to school together. I used to have many of them in my tank but now, after years, there are only few of them. I once saw my emperor...

I read that the more schooling fish you have, the more interesting it would become. Does the number of the same schooling fish affect their behavior ?

Zebra danios treat other zebra danios as their own even if the color is different.

It depends on the type of fish. For example, wild swordtails, the ones whose ancestors were never domesticated, are very fragile in tanks. When people were trying to breed wild swordtails, they were struggling to keep them alive. As time passed by, the captive ones evolved to adapt with tank...

I kept zebra danios before but I have never seen a giant danio in person. Im considering to buy the giants online and Im wondering, are they as active as zebras provided that the tank is 75 gallons ? The reason why i like zebras so much is because they like to swim fast most of the time. My...

Yes theyre gonna live with them.

I'll do some research about emeralds. Thanks.

My glowlights are quite big.

What are the most boring fish youve ever had ? I find guppies to be very boring as they keep searching for food and keep mating.

Can anyone recommend me any hardy nanofish under 2 inches that can tolate slightly alkaline water ? Ive already got chili rasbora, celestial danio, neon green kubota, ember tetra, pacific fish.

What fish around 4-6 inches do you recommend that are peaceful ?

After keeping different kinds of tetras in my tank, Ive found rummy nose and royal tetra as my favorite. When my royal tetras were smaller, they looked boring but as they got bigger, I started to appreciate their shape. They look so bulky and muscular like horses. The way they swim is also very...

Pearl danios are easy to take care of. They like to hide but when it comes to feeding time, theyre very fast swimmers, possibly because of their small size so they have lots of room to swim. I actually enjoy watching them when theyre not hiding. Thanks to their small size, they maneuver really...

It's blackish.

It doesnt look like a tiger though. I bought 2 where 1 is a bit reddish and the other one is bluish. The reddish one got killed by my fish.