Are plecos aggressive fish?

Why do my angelfish keep killing my plecos?

The angelfish are sexually mature. I’m starting to think they know the pleco will eat their eggs if they spawn and so they keep eliminating the plecos. I have another tank with three male angelfish and the Bristol Nose Pleco has grown to a mature size.

Do plecos need alkaline water?

Without a safe spot to hole up, plecos can become stressed. Meanwhile, African cichlids need hard alkaline water, the exact opposite of cardinal tetras, who thrive in soft, acidic water.

Can stress kill a pleco fish?

And as we discussed earlier, stress can lead to an early death. Take betta fish for instance. They prefer calm water, so strong water movement, say from a filter nozzle or bubbler, can stress a betta out. A pleco, on the other hand, needs plenty of places to hide. Without a safe spot to hole up, plecos can become stressed.

Do plecos fight each other?

They do tend to gravitate towards the same parts of the tank though. Certain types of plecos can get a little territorial as they get older. Cory cats love everybody and everything and will not fight for themselves; they will be very unhappy if a grumpy pleco noses them out of their hiding spots.

Why is my angelfish killing my other fish?

Angelfish have known carriers of parasitic nematodes. Infection by these nematodes can be fatal and can spread to the other fish in your aquarium. Infection is caused by them eating nematode’s eggs or larvae, which can be found on unclean food and in dirty tanks.

Do angelfish get along with keyhole cichlids?

Keyhole Cichlids is a well-known fish among fish breeders, and they have interesting personalities that could either get along or contradict with angelfish. This kind of fish can be rare and tough to find, but once they are paired to a different species, then they can adjust well with them easily, especially with community fishes.

Do brittle nose plecos eat angelfish?

But if you know that your water would be kept sparkling clean because of your angelfish, you can still supplement the food the brittle nose plecos eat with flaky foods or other plants, and they would have no problems with angelfish.

Can I Feed my pleco algae wafers and corys?

After you feed your pleco the algae wafers for a few days then maybe you can consider adding corys again. Feeding them wafers should help, because it sounds like a food problem instead of a compatibility problem. But be careful because your pleco might have aquired a taste for cory tails now if its been resorting to that for a while! Yes.

Are keyhole cichlids monogamous?

They are undemanding fish that exhibit no aggressivity towards other fish. They get along with Angelfish and they won’t cause any problems like nipping at the elongated fins of Angelfish. Keyhole Cichlids can live a long time (up to 8 years) and they form couples, being regarded as monogamous fish.

Can angelfish kill each other?

However, angelfish are the exception to the rule and are usually quite peaceful, though they can become territorial when kept in a smaller tank. Because they have small teeth, it’s unlikely they’d kill or severely harm each other (or other fish) in a community tank.

Why did my pleco fish eat the snails?

This is true for younger plecos, but adult plecos will eat pretty much anything they find. Plecos adapt very well to any conditions and they will consume almost any type of food they find when they are really hungry. Plecos will also eat dead fish. So why did my pleco fish eat the snails? I assume, that he was hungry.

How many gallons is a keyhole cichlid?

Recommended tank volume for one couple starts from 80 liters (17,6 gallons). Keyhole cichlid is a monogamic fish, it forms couples. When keeping the fish in a school you should bear in mind that the fish is a territory dependent one and there has to be a sufficient number of shelters in the tank, that will divide it into some areas.

Can keyhole cichlids eat shrimp?

Keyhole cichlids and shrimp should not share a tank unless you plan on feeding the shrimp to the keyhole cichlids. Shrimp’s small size makes them the perfect snack for your keyhole cichlids. When adding a shrimp to your tank, if it contains a keyhole cichlid, don’t expect them to last for very long.

Are keyhole cichlids monogamic?

Keyhole cichlid is a monogamic fish, it forms couples. When keeping the fish in a school you should bear in mind that the fish is a territory dependent one and there has to be a sufficient number of shelters in the tank, that will divide it into some areas.

How many eggs does a keyhole cichlid lay?

The Keyhole cichlid is a monogamous, biparental substrate spawner. They will lay their eggs (up to 400 eggs each breeding) on a flat surface such as a rock or piece of wood. The female usually stays close and watches over the eggs while the male guard the territory.

Are angelfish hardy fish?

Unlike other similar types of fish, such as the Discus fish, angelfish are quite hardy. The only thing you need to do to be successful in keeping these fish is to choose appropriate tankmates and to buy them at similar sizes. Assuming you’ve already set up an appropriate tank for them, of course.

Do angelfish fight to the death?

They may even chase or fight each other to win favor among the females. Though not likely to fight to the death, they can still inflict injury to one another should a battle to mate ensue. Do Angelfish Fight to the Death? Fighting to the death isn’t typical for angelfish.

Are bristlenose plecos Hardy?

Bristlenose Plecos are hardy fish meaning they can tolerate a broader range of water parameters. With that being said, our goal is to replicate the natural environment of the fish we are keeping and keep it as consistent as possible. I have put together a table to highlight the most important parameters.

How long does it take for a bristlenose pleco to hatch?

Male Bristlenose Plecos are very territorial, and when they are looking after their eggs, they will be constantly having to defend themselves from other fish in the tank The females will enter the ‘cave’ with the male, and will deposit the eggs to the upper surface of it. The eggs will hatch around 10 days later.

Can plecos survive in a tank?

Anytime you have a large adult fish with egg layers like plecos, and other plecos in the tank, dont expect high survival rates, and dont expect a lot of fry. Remember plecos need 3 things, proper diet, excellent water quality, and high amount of water flow and oxygen. They also need some space.

Why won’t my pleco eat algae wafers?

If your tank doesn’t have plants and special lights there is not enough algae to eat for pleco. If your saw betta consuming pleco’s algae wafers, pleco was probably starving (curved in stomach is a sign). Plecos are mainly nocturnal, this means they are active at night.

What size tank for a keyhole cichlid?

The minimum tank size for a single keyhole Cichlid or a pair is 30 gallons. If you plan on keeping in the group, a 40 gallons breeder tank or a 55 gallon would be best. Of course, a larger aquarium would be better.

Can keyhole cichlids and shrimp share a tank?

Keyhole cichlids and shrimp should not share a tank unless you plan on feeding the shrimp to the keyhole cichlids. Shrimp’s small size makes them the perfect snack for your keyhole cichlids. When adding a shrimp to your tank, if it contains a keyhole cichlid, don’t expect them to last for very long.