20gallon

I think my female molly is pregnant! She has been pooping a lot recently and really aggressive toward other fish. But all mollies poop a lot so I am confused regarding when she is going to drop the fry. She is fairly young and she looks round when I look at her from the top and i also think her...

Hello! I have 4 mollies ( 1male 3female) and one platy in my 20 tank. When i got the fish from the lfs, i found a very cute tiny red “molly” and it sorta looks like a platy to me. Ginger (the platy) doesn’t really get along with the other mollies. While other mollies get along she would...

Hello everyone! You can skip the first few paragraphs of my fish history since its too long but I need help with my fishless cycling!! I have a 10G tank that originally started with 5 mollies. After two months, three of them got sick and died one after another. The reasonthat I can think of...

Hello everyone! My 20gal is finally cycled (after 17 days :D) and I'm beginning to buy stuff to fully decorate it. I was wondering if I can use trimmings of my ginseng bonsai tree for decoration? I would boil the leaves since I use bonsai ferts, but I wanted to check just in case it's harmful, I...

Hi! I have a 20 gallon tank with mollies, platys, a albino bristle nose pleco, and two nerite snails. Today I came home to both fish fry (I’m not sure if they are mollies or platys, and I am not removing them because I do not care if they survive), and at least one baby snail. I’m not surprised...

I just posted about my 55 gallon, so may as well ask about my 20 long. I'm not as concerned about this tank as it's currently being used as a backup/quarantine tank, but it would be nice to have it looking good. Any advice? Preferably beginner friendly advice Plants: Java moss, java fern...

I'm looking for any stocking ideas for my 20gal long tank (80x35x40). I would like to have shrimp in there as well. pH - 6.8 Amonia - 0 Nitrite - 0 Nitrate - 0 gH - 0

i currently have a 15g fish tank, but my corydoras had babies a few months ago and have outgrown the breeder box that they are in. I have about 10 new corys and am looking for a new tank. I want something longer rather than taller and something around 20-30 gallons maybe 40 but can’t find...

hey everyone. A friend of mine had a 20 gallon tank with a pretty old tetra HOB filter, a old, (AND RECALLED XD) topfin HT150 heater, as well as 5 Pipidae frogs that he raised from tadpoles from those infomercials on TV. pretty funny actually, considering the largest is about a foot long...

Hello, had a question about the lighting in my tank, and i have gotten a lot of helpful info here!   Ok, so i have too much lighting for my 18-20gallon cube tank... it was previously salt water (many years ago) and it had a nice hood that goes with it. I replaced one bulb for a 6500k...

Hello everyone. I am new to this site and recently started getting more involved in things relating to my fish tank. I have so many questions about different things but i'll just start with some.   Just to give you guys a little bit of info, I have a 20 gallon established aquarium that I have...