compatability

I have a 7" black spotted eel (Mastacembelus dayi) and a 12" tiger bichir (Polypterus endlicheri). I'm wondering if I could put a black wolf fish (Hoplias curupira) with them? The Bichir I think would be fine but I'd rather not have my eel eaten or beat up by the wolf fish. I have a grow-out...

So I bought two juvenile Poly Delhezi that would grow in my 200L/52gal tank, to then be moved to a 540L/142gal tank when they have grown a bit. So everything was goin' fine and dandy, they were eating awesomely and they had nice temperaments. Until I noticed one of them was growing a slightly...

I would like at some point to acquire lemon cichlids (Neolamprologus leleupi) but researching them has been odd and confused, so figured I'd see if I get some better opinions here seeing as I was concerned over potential aggression issues with them in a community tank. Its easier to ask now and...

So I'm planning on getting a semaprochilodus taeniurus. I'm currently iffy about it now because of what I read about them. Do they really turn to savage slime coat suckers? I currently have a florida gar and a couple of bichirs in the tank. Is there a way to prevent a flagtail from sucking on my...

Hello, just wondering if a pleco and a ropefish are compatible in a 150 gallon aquarium?

Here is what I'm curently thinking of doing, I need to know if this will work or not My tank is 50 Gallon and will be heavily planted. 1 Jewel Cichlid (unsure of exact species) 2 or 3 African Butterfly fish and 1 Lionhead/Blockhead/Buffalo head Cichlid Will this work for the tank I have...

Here is the problem. I am an American and I live in Israel, in a small town in the Negev desert. Despite this aquariums are a common hobby in this town and there are 5 pet shops in this small town of 40,000 people. However the variety of fish available are limited and tend to rarely change...

So as I have been rearranging my tanks I was thinking of moving my Pundamilia nyererei in with my Spiny Eel. It is a Mastacembelus frenatus that is about 5.5-6 inches long. I have kept it with Cyps, but you can keep them with most community fish. I have wanted to put the eel in with my Lake...

So I've had one female oscar 14" for going on 7 years now who has been completely intolerant of any tank mates (except for the logdweller catfish) her entire life. about a year ago she laid eggs for the first time and stopped eating feeder guppies so I decided to to try out a school of 10...

Hello everyone, I'm looking to make an upgrade to approx 120G tank (48x30x24) I was hoping if I could get an idea of the type of cichlids I could keep in this setup. Iv got a few in mind which I am fond of, but am not sure if its worth risking if they will kill each other. Of course I...

I have a leopard bush fish and a geophagus braziliasus that are prob close to 2 inches in a 20 long to grow out. I would like to put then in a 75 so I can start to redo the 20. My main concern is my 7-8 inch delhezi, iv never seen him be aggressive but that doesn't mean he wont. I also have a 6...

Hello, I'm planning far ahead for a monster tank I'd like to set up in the next year or so. My intention for the tank (300+g) is to house a Giant Gourami (I love the size of those things). I currently have a Fire Eel (6-7 inch) and two Kissing Gourami (juvies) in other tanks. Those three will...

Hello All, I recently put a 6-8 inch Fire Eel in my 125g community tank. Most of the fish in there are large enough to not be threatened by the Fire Eel, even when it's full grown. However I would like to also keep a school of cardinal and lemon tetras (both species will max out at 2 inches)...

I have a arowana that I just upgraded to a 120g. He was in a 55g but he is still pretty much a juvenile. But now I'm left with an empty 55g and was wondering if I could get some clown loaches to grow out and put in with the arowana?

I have 3 retics in a 240 gallon tank for now and 2 "mini" marbled motoros in a 75 gallon grow out tank. I feel the 75 gallon is too small for my marbled motors, and I know that retics are very docile stingrays. In the retic tank I also have bala sharks, congo tetras, african brown knifefish...