Questions tagged [community-aquarium]

Aquariums intended to keep more than a single species of animal. Most aquarium questions will probably involve community tanks, but this tag is only appropriate when the question specifically deals with some aspect of keeping multiple species together.

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Can an Albino Shark stay with a guppy in the same tank?

I recently bought a few guppies and two albino sharks. I have a seven gallon tank. Can I keep both of them together or separate the guppies in my five gallon tank?
Jeff's user avatar
  • 153
4 votes
3 answers
1k views

My guppy & betta fish ignore cucumber

To be honest I was a bit surprised when I heard that fish can eat cucumber. I though it's a joke till I watched it with my own eyes on Youtube: https://www.youtube.com/watch?v=4pt4ZdEKniQ. From what ...
Plain_Dude_Sleeping_Alone's user avatar
4 votes
0 answers
490 views

What causes a Norman's lampeye to lose the ability to move it's tail fin?

I have an aquarium with eight Norman's lampeyes (unfortunately 5 male, 3 female) and some other fish. Last Sunday I discovered that one of the Norman's lampeyes wasn't doing so well. She was nearly ...
Rolf ツ's user avatar
  • 161
2 votes
1 answer
2k views

Can I put a red tailed shark and 2 three-spot gourami in a 55 gallon tank?

I am getting a 55 gallon (around 210 L) tank and I am planning on getting a red tailed shark and two three-spot gourami. Is this good? I have looked at millions of other websites and they say it's ...
Wyatt's user avatar
  • 21
3 votes
1 answer
1k views

My male platy is clamping, is he sick?

I got this platy when I first got my tank. He used to swim around a lot, at the top, in the middle, and low close to the substrate, fins open, chasing the two female platies. He still feeds and if I ...
scio me nescire's user avatar
6 votes
3 answers
643 views

How can I get a guppy out from beneath an under gravel filter?

I have a small tank with an under gravel filter. At some point, a guppy fry managed to swim down the circulation tube (while the bubbles were going full blast) and set up house in the cavity between ...
Michael Robinson's user avatar
3 votes
2 answers
700 views

What is the best cold-water fish to control a baby guppy population?

I have a tank with 3 guppies, 2 fire belly newts, and one Borneo sucker. Guppies, being guppies, have young frequently. I would like to control their population, if possible, by introducing a fish ...
Michael Robinson's user avatar
4 votes
1 answer
2k views

Underwater dry zone for planted aquarium

I'm thinking of getting a vampire crab or fiddler crab, some other semi aquatic creature for my 20 gallon long planted aquarium. I have a 24oz pickle jar that I plan on running through the dishwasher ...
scio me nescire's user avatar
4 votes
3 answers
5k views

Did my catfish kill my betta

I have a 4 gallon small tank and a larger 15 gallon tank. In the smaller tank I have a couple of guppies, a sailfin catfish and a male fighter. I have kept this combination of fish before without any ...
Ryan Durrant's user avatar
3 votes
5 answers
14k views

Mixing African cichlids with goldfish

I have goldfish in a tank. I added cichlids 3 weeks after. They died over the weekend. I don't know if it was the heater I have in there or I could have overfed. My question is what do I do to next ...
Kimberly Lynn Waller's user avatar
11 votes
3 answers
11k views

Aquaponics: lobsters, clams, oysters and tilapia all in the same tank?

I've really been getting into gardening over the past year and have just started looking at aquaponics. I hope to one day build my own homestead, and want a big greenhouse with a central aquaponics "...
user avatar
4 votes
2 answers
1k views

Does stability comprise a pH buffer?

I went to the pet store to get some advice regarding the water quality in my 100L freshwater aquarium (which is stocked with fish). Since taking over this aquarium, I've notice that the pH tests no ...
Nicholas's user avatar
  • 591
3 votes
1 answer
354 views

What are some safe sand sifters and residue eaters for my turtle?

Sand sifters are animals that move the sand bed, and the latter eat remaining food matter that fell down to the substrate, keeping in mind an animal can be both. Since I'm intending to add some ...
Mozein's user avatar
  • 2,472
4 votes
2 answers
18k views

Why is my tetra attacking other tetras when they swim nearby?

I have 8 white skirt tetras and 17 other community fish in my 60-gal tank. Today, I noticed my white skirt tetra swimming against the filter flow (which I understand to be swimming "upstream") and ...
Don Larynx's user avatar
  • 1,757
13 votes
7 answers
93k views

Can I put any other fish in with a male betta?

I had a male betta fish for a long time, and was told by the people at the pet store that I could put in a pleco fish (aka an algae eater) because it would stay near the bottom. Since, he claimed, the ...
user avatar
7 votes
4 answers
12k views

Do giant gouramis tolerate tank mates?

Right now, I have 2 fish tanks in my home and it is very difficult for me to maintain both at the same time. I have attached images of both fish tanks and fish living in them. In the first fish tank ...
Sankar Ganesh PMP's user avatar
14 votes
5 answers
28k views

Which shrimp will co-exist with my loaches and schooling fish?

I plan to keep about 4 yo-yo loaches and a few shoals of schooling fish (neon tetras, danios, mollies, and maybe more smaller fish) in my tank. I heard that ghost shrimp eat small fish. What type ...
Don Larynx's user avatar
  • 1,757
16 votes
2 answers
626 views

How can I resolve a fish conflict in my aquarium?

I want to have bettas in my 50-gallon tank, which will consist of schools of fish. Suppose I obtain a group of (maybe 4) female bettas and I have a shoal of 10 neon tetras in a 50-gallon tank. There ...
Don Larynx's user avatar
  • 1,757
9 votes
1 answer
8k views

What non-fish animals are safest for my freshwater aquarium? [closed]

I am filling a 55-gallon freshwater tank. I am planning to add group fish, schooling fish, like guppies and tetras. I am avoiding African Cichlids and solitary fish. I am looking for additional, ...
Don Larynx's user avatar
  • 1,757
15 votes
4 answers
3k views

Which fishes can live together with neons?

I have some 50 neons in my aquarium. Recently, I've added some black tetras. They live together very well. What other species could I add so that they would still live "in peace", i.e., without ...
woliveirajr's user avatar
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