cory catfish

Hi, new to fish keeping literally only had fish for a week and I already have so much going on. In the tank I have 2 x Cory catfish, 8 x pacific blue-eyes (1-2cm fish), 6 x male guppies, 6 x female guppies, 6 x neon tetra, 1 x male gourami and 1 x snail. This is in a 100L tank. They all seem...

I have a 35 gallon (20 " x 20") cube tank with a school of 10 mixed corys (elegant and julii). I want to get a small school of stone catfish as well (5 or so). My concern is that the stone cats may be too docile to compete with the corys for food. Will the stone cats be ok with them, or will...

So I just got a golden mystery snail along with two other black mystery snails one mystery snail in my 10 gallon completely fine my other black mystery snail in with my golden mystery snail in my 20 gallon and the black one is completely fine while my golden mystery snail refuses to sink to the...

Hi I am new to the hobby and have just purchased a 57L tank. I’m hoping to gradually build to something like: 6 panda corys 4 or 5 guppies 2 or 3 amano shrimp Maybe 1 nerite snail Probably sand substrate. Does that sound reasonable and any tips on plants? Cheers.

Hi guys, so I was given a bunch of fish from a local business who could no longer care for their fish. I’m new to owning fish and I’m not sure if I’m doing everything I can to care for these guys and I need help. Biggest question is the tank over stocked? 1x Bronze Cory (swimming around glass...

Yay! Super surprised how cute these are! So curious with big eyes and so much fun to watch. I got 7 from a real jerk on eBay who said he couldn't send them out because he was sick and then got nasty and ghosted me. I spent hours trying to get my $80 (I know, thats alot, insane) but he wasn't...

I lost one of my three peppered corycats today. Since my once tiny school is now a pair, should I replace the lost cory? If so, will a new peppered cory school well with the other two (who I’ve had for about a year)? I also have 3 oto cats, 5 harlequin rasboras, and a honey Gourami in the tank...

Hi, One of my cory catfish has swim bladder disease, so I just went out and bought a medication However, it says that it can't be used for scaleless fish. I know corys have "plates" instead of scales, so would it still be safe to use? Thanks very much, any help would be appreciated

Hi I just purchased 6 panda Corys and for the most part 5 of them seemed pretty healthy. But one of them I noticed has a thin curvy line in its tail and anal fin. I had no idea what it was so right now I put it quarantined in another tank but I was hoping someone knew what it might be? The...

Hi, I am quite new to the hobby and slowly built the first tank over the last months and I am a bit concerned with my Julii corys. Since 3/4f days 4 out of the 5 we have started behaving in a really strange way, spending all time either sleeping on the top of leaves (close to the surface) or...

Hello, I am new to this forum and have a very specific question: about 5 months ago, I bought a bunch of Corydoras Pygmaeus for my tank. They’ve all done quite well, but there is one fish in the school that has grown much bigger than the others, and quite frankly, just doesn’t look like a pygmy...

Hello!! Not sure if it really makes any difference but is there any specific kinds of corys people recommend/ don’t recommend. I know some kinds of fish can get health conditions based on how they’ve been bread. I’ve been looking at peppered, pandas and false Julii corys just based on which ones...

Hello, would anyone know why my Cory cat just died. I’ve had it a week. I got that and 2 tetras as my first fish to set up the tank. I’ve done 2 part water changes this week. 25%. It had been starting very still for a couple of days. Hardly moving. This afternoon I noticed it was on its side...

I just got 2 new luxozonas cory cats. One of them is doing great and the other was rough from the start. He swam through some bubbles and looked a little wobbly. Then he was just laying on the bottom. After a while I noticed him having a hard time keeping himself straight. Eventually he was...

So, about two weeks ago i got 6 albino cories and 6 panda cories. the albinos are staying with my betta in a 16gal tank and the pandas are staying with 12 Ember Tetra and 2 Honey Gourami in a 25gal. they were all the same size, very small like 2cm and i quarantine them for 10 days and about 3...

So, in my 57gal i have two blackghost. They seem to be very enjoying their new tank because it has lots of plants and rocks to hide. the thing is, now the tank have a lot of algae, so much that it worries me that it might take over the whole plants in there. can someone give me any advice to...

One of my bronze Cory cats has suddenly gone very pale and just lays at the bottom rarely moving in the past week or so but all of the other fish in the tank look good and healthy any suggestions on how I could the help the fish? In my tank there are: 4 bronze Cory cats 1 guppy (getting a...

Hi!! I'm new to the forum and new to fish. I work with animals so I've always had an interest in fish but haven't started properly researching until recently. It's really important to me that it's not trial and error for the first few months. I want to know as much as possible before starting so...

I am a very proud fish mom today! My corydoras have been spawning FOR THE VERY FIRST TIME EVER all day today!!!!! I've been able to save 11 of the eggs so far, but most burst when I tried to get them. I'm not sure if it's because I'm inexperienced but I tried to be gentle. I read that fertlizied...

Hey guys! I took some tests these past weeks and have been watching my water. My ammonia levels are at 0 and all my water levels are puerfect (the hardness is a little low but my fish are not exhibiting any signs of stress or malnutrition). My fish have been so well that I took another step and...

Update 12/14: second water change completed today of about 60-70% of water. Total Ammonia - 0.5ppm, NH3 - 0.1ppm, NO2 - .25ppm, NO3 - 5ppm, and pH 7.6. I have a 20gal freshwater tank and no matter what I do I cannot get my ammonia levels down. I’ve had the aquarium for 6 months and I’m pretty...

I am new to the hobby and I was told my Corys will be happy as long as I get at least 4. I asked if they need to be the same species and I was told that they don’t, so I got two Julli and two Peppered Corys. BUT I have been reading that they will not technically school together. They seem to be...

Hi, I would like to know if my bronze corydoras are at their adult size. I have had them for 8 months but they have not really grown and they are about 2 inch max. Will they get any bigger?

These are bronze corys aren’t they ?

Hello, I have bought, only yesterday, 3 more bronze corydoras in the pet store to add to my 64L tropical tank and I have noticed one of them scratching on the sand. Is it something I should worry about? My water was tested yesterday and all the parameters were good. The tank is currently heated...

Iv bought a load of sand for my tank it’s dull and I’m not a fan it was cheap I have to say but it’s natural and smooth and was one of the only sands there that was fit for purpose regardless of how it looks I bought it , financially after moving house I can’t be picky ahahah but just in eye...

Hello! I've posted before, it's been awhile. Currently, I have 5 Zebra Danios, 5 Emerald Cory's, a Mystery Snail, And a Single Silver dollar. Those who've seen my previous posts know I've been here before, I'm now 18 and know alot more. I only have a single silver dollar, because inexperienced...

I hve a 500l with an Oscar and 4 electric blue acara and a sailfin pleco , I wanted to add 5-10 silver Dollars and 5-10 salt and pepper corys , I’m thinking the SDs will be ok but not too sure about corys are they just lunch ?

First off - I apologize as this will probably be a novel. Can anyone help me ID what killed my albino corydora? I've had two for over a year (which I know they need more friends, but I didn't have tank space until very recently and haven't even had a chance to increase their school size), and...

I’m thinking about adding a Dwarf Mexican Crayfish to my established 20 tall killifish and Cory tank. I’ve seen conflicting opinions on whether the crayfish will harass/eat the corys. I have 4 albino corys, 2 emerald. Is this a feasible combination or should I just skip out on the crayfish? I...

So I have 10 Cory's 2 larger mollies and a baby molly 3 while sucker fish and a other sucker fish I'm changing my tank to sand I have a 10 gallon tank can I put the fish in there until the sand settles I'm in way over my head someone help

First, hi there, I’m very new to the forum so sorry if I don’t know how this works. Second, I’ve owned 2 albino Cory catfish in the past, but after they died I got 2 new ones about a month or so ago. Up until yesterday, they’ve been fine. I’ve made no new changes to the water recently and it’s...

I have just noticed that the Cory looked like this. It his a white like down the back of its back and looks like a red vein on its stomach. It also has jacked up fins( fin rot ??) what should I do. Excuse the tank being dirty just come back from holiday and had people looking after it. Help...

Hi all I hope that everyone is well. Quick question regarding my Corys I got them both at the same time and they were about the same size and color but the one is now quite a bit bigger and has alot more colour is this normal?

Tank What is the water volume of the tank? 10 gallons How long has the tank been running? 1.5 years Does it have a filter? Yes Does it have a heater? Yes What is the water temperature? 77.4 What is the entire stocking of this tank? (Please list all fish and inverts.) Two cory Julii catfish, two...

I've been searching over the internet for photos and videos of bronze corydoras and I haven't seen any like this one. I'm not really sure why it looks like this I have 5 others that don't and I got them all at the same store. Any help identifying it would be much appreciated.

Hi im new to the fishkeeping world and the tropical fish forums forums:) Over the past few weeks ive done a ton of research for the new tank im getting for my bday! I have brought a 105 litre (68 cm length,35 cm depth and 51 cm height) rectangle tank. After all the research and visits to my...

Hello there! I would really love some advice from seasoned fish keepers! I currently have a 54L tank (60 x 30 x 30). I've currently got a gorgeous Betta, 6 Neon Tetras and 2 Cory Doras. I was wondering whether I could add a 2-3 extra neons to form more of a school and perhaps even another Cory...

Hello all again. My 35 gallon has been running for about 10 days now, my plants are starting to grow as well. I've also used conditioner and bio support. I've also had a betta living in here for about a week before I took him out. I was wondering if it would be safe to move my 4 panda corys from...

Hi I'm kind of new to this so bear with me haha. So I was thinking of getting a 10 gallon tank and putting 5 scissortail rasboras (I heard they were schooling fish and that I needed to get at least 5), 2 cory catfish (again, I heard they liked to be with each other), 1 dwarf gourami, and 1...