south american

Hi guys I recently put this red devil in my 125 was wondering if you could help sex it, thanks

which flowerhorn should I breed or which has a higher quality. Around 5 inches

i have a 5 inch flowerhorn. Wondering if anyone will tell me what grade they think he is.

I was wondering if my flowerhorn will end up with a big Kok or just a average one. He’s around 5-6 inches

I was wondering if anybody can tell if my flowerhorn will end up with a big kok or not. He’s around 5-6 inches

i was wondering if my Texas is a male or female. Also is my Texas getting a hump on its head or is that a normal head shape. Really wanting a male. Heard the hump is a good sign of male.

what gender is this fish?

i just bought three doviis and was wondering if any of y’all can tell what sex they are. The first one is the first dovii, the second and fourth pic is the second dovii, and the third and fifth pics are the last dovii.

how can I get rid of ich. My dovii has it.

If the answer is no, please explain why not. Thanks!

male or female? Only around 2-3 inches

I was wondering if you can tell if this is a boy or gir terror.

Can anyone tell if this jag is a male or female yet?

SOUTH AMERICAN TANK 1 x Oscar 2 x guianacara gaeyi 4 x Silver Dollars 2 (3) x Pimelouds Maculatus Be too much for a 120 gallon dual overflew, with a trigger 36 sump? BTW need recommendations for cool natural substrate, plants, and rocks

I got two jaguar cichlids the other day and one is darker than the other one. Does anyone know what gender they are yet? And also why is there color different.

Labiatus with 5 day old fry SUNSET SHERBET & CHICKEN-ON-A-CHAIN

So I've been doing some looking around for a while now trying to figure out if red ceder is safe to use, ( I have 2 large pieces in my 125 gallon setup) I found mixed opinions, some people saying no at all and some saying yes if it is old and boiled/ soaked properly. I have been having an issue...

I've been looking at starting up a Reverse Osmosis System to try and purify my tap water because I'm starting to think that my tap water contains high levels of nitrates and that is why I'm having a hard time keeping nitrates down in my 125 gallon setup. I've been looking at the RO unit that...

So as some of you know I have a nice 14 inch vulture cat that is by far my favorite fish and truly a pet to me rather than just a fish. The other day he was being a bit shy when trying to feed him which is not normal as he normally swims up the glass looking for food and will usually have no...