Question: Do Corydoras Clean Tanks?

Do corydoras need bubblers?

As long as there is surface movement, you dont need an air pump or air stone.

All fish require filters.

If you are asking if a cory can live with just an air pump, then seriously rethink the whole fish keeping hobby..

Can you mix and match Cory catfish?

Cories can live together. I think matching body size is key. You might not have them grouping together if you had some trilineatus and concolour in the same tank. Its best to atleast have a pair of same species but they will all get together.

Why do my cory catfish swim to the top?

Matt Clarke explains why Corydoras catfish sometimes take gulps of air from the water surface. … Most fish wouldn’t be able to withstand this, but Corydoras can gulp air from the surface and use their posterior intestine to extract oxygen from it and pass it into their blood where it’s needed.

Do Cory catfish get lonely?

Cory catfish are small, peaceful, bottom-dwelling scavengers that are beloved by all who have owned them. Virtually all Cory species should be kept in schools; stories of single Corys pining away from loneliness are not uncommon. Corys should be kept only with small to medium-sized peaceful fish.

Will different species of Cory catfish school?

Corydoras are peaceful catfish, but different species will not school together, they will socialise, but not school. Different species you could try may include blue, skunk, pygmy, albino bronze, peppered etc. Make sure you get a large tank to house them.

How many Cory catfish can live in a 10 gallon?

Therefore, when it comes to how many Cory Catfish you can fit into a 10 gallon tank, the answer is 1. Remember that the Pepper Cory Catfish is a bit bigger and requires a tank of 15 gallons at the least, so you won’t be able to fit even 1 of them into a 10 gallon tank.

Can corydoras live with Oscars?

cories are perfect snack size for a larger oscar, and they are also spiny enough to get caught in the oscars mouth or throat and kill him. not a good combination if you want everyone (or anyone) to live.

Is sand better than gravel in aquariums?

Gravel is the better choice for most freshwater aquariums. … Gravel also comes in a variety of colors so you can customize your tank and make it complement your fish. The Case for Sand Substrate. Sand doesn’t allow water to flow through it as well as gravel does.

Do Cory catfish eat fish poop?

As far as we are aware, there are no freshwater fish that have poop as a necessary part of their diet. Some fish such as Corydoras and Plecostomus catfish are said to eat poop – but even if they did, they still require feeding just as any other fish would.

What size tank do cory catfish need?

Cory catfish, which grow to be about 4 inches long, can live in 5 to 10-gallon tanks. Larger catfish require at least a 30-gallon tank. Keep the aquarium near a power source in a low-traffic area, away from direct sunlight and drafts.

Do Cory cats eat plants?

Cory catfish do sometimes eat plants, although they tend to stick more to scavenging dead or dying plant matter sitting on the bottom of the tank, rather than nibbling on live plants in a tank. … Generally speaking, there is no need to worry about cory catfish devouring your live aquarium plants.

How many corydoras are in a 5 gallon?

You could probably get away with 3 in a 5 Gal if they are the only one’s there (as they really like to be in groups of 3+). They would be a tiny bit cramped at full size as most get to be 2″ to 2.5″, but considering they like to sleep huddled together they shouldn’t mind so much.

Can a cory catfish live with a Betta?

As you can see Corydoras catfish and bettas make great tank mates. While bettas will stay at the top of your tank, for the most part, Corydoras’ will stick to the bottom. … You should also make sure your betta and Corydoras’ are getting a mix of plants and meat as they’re both omnivores.

Can Panda corys live on gravel?

I have 8 panda cories as a part of my stocking and was wondering if they will be ok with gravel substrate (Smooth gravel, not gravel with jagged edges). As long as the gravel is smooth they should be fine, although corys would probably prefer sand to sift through.

How many Cory catfish should be kept together?

As a relatively small fish, they crave safety in numbers, so a group of six corydoras or more (all of the same species) is highly suggested. These peaceful bottom dwellers can be kept with pretty much any community fish that won’t eat or attack them.

Why do my cory cats keep dying?

Corys aren’t algae eaters, they get little to no nutrition from it, they need a catfish pellet & live or frozen food such as bloodworm, daphnia, brine shrimp etc, that could be why you’re losing them as they’re not getting the right food.

Do corydoras eat shrimp?

Yes, they can! Corydoras and shrimp are great tank mates. There is a slight chance that the corydoras are going to eat a baby shrimp or two, but your shrimp population will increase.

How long do julii corys live?

three to four yearsCorydoras julii rank among the smaller of the corydoras catfish and only grow to a maximum length of 2.5 inches (6.4 cm) in the home aquarium. These fish usually live between three to four years in captivity, though it’s not uncommon for some to live as long as ten years.

Do all cory catfish get along?

While Cory Cats can survive alone, they seem much happier in a group of two or more. … Two Cory Cats of different types may behave the same way. But in general, Corys of the same type seem to stick together most often. If aquarium size permits, Cory Catfish school in groups of six or more.

Are corydoras good algae eaters?

So, do Cory Catfish eat algae? No, Cory Catfish do not eat algae. While they may eat the occasional algae wafer, you shouldn’t expect them to eat any algae growing on your tank walls or aquarium decorations. Although Cory Catfish won’t eat algae, there are still plenty of other things you can feed your Cory Cat.

Is Gravel bad for Cory catfish?

Gravel for Corydoras is a Serious Health Risk This rough substrate will abraid their skin, and bruise them, as well. … If exposed to gravel for too long, the distinctive Corydoras Catfish barbells will even weaken and fall off -a tragic loss. Never use sand in a Cory tank, so you can avoid this altogether.