13 Best Algae Eaters for Your Aquarium [Keep the Aquarium Clean]

Best Algae Eaters ~ Although algae can look good when kept in small quantities, it’s easy to spread out of control if you don’t maintain it in check. Presenting algae eaters right into your freshwater aquarium, as well as making certain your aquarium filtering depends on scratch, can help to stop your tanks algae manufacturing from ending up being an eye sore.

There are a couple of various algae eaters to pick from, including snails, shrimps as well as particular algae-consuming fish. They are cheap, they can help to boost the diversification of wildlife in your container, and also they maintain your container tidy, exactly what extra could you request for?

The biggest issue with algae eaters is their uncertain compatibility with other fish within your aquarium. Their task is to eat algae, not to be eaten themselves. Having the expertise and also an understanding which algae eaters live harmoniously with the varieties of fish in your storage tank is crucial if you want them to endure..

If you are presently dealing with an outbreak of algae, or if you intend to protect against an episode from occurring in all, after that algae eaters are the excellent service. Below are 13 of the best, and most common algae eaters that you can introduce to your tank immediately.

Best Algae Eaters Fish Tanks

1. Siamese Algae Eater

Siamese algae eater

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Numerous fish tank owners check out the Siamese Algae Eater (SAE) to be a should have fish in their storage tank. It is a hardy, solid swimmer as well as jumper, acquiring lengths of up to 14 centimeters. It is a voracious eater as well as will consume not just algae from plants, glass and decors, but leftover pellets, parboiled vegetables, flake food and live food.

They have an appetite for flatworms, which are thought about a problem. They don’t mind feasting on brush and also thread algae, types commonly ignored by various other algae eaters. Specific SAE can exhibit territorial actions with their own varieties, which need to limit the number from 1 to 5 individual in a container that holds at the very least 100 liters or more.

They require plenty of oxygen in water temperature levels around 25 levels Celsius. They are sensitive to pH levels that drop beyond 7. They call for a big amount of living plants and also a lot of room to explore as well as feed which makes a longer tank better. Owners must keep the container cover on given that they could easily leap out.

2. Twig Catfish

twig catfish algae eaters

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The Twig Catfish is a delicate, suckermouth algae-eating catfish, additionally called the Whiptail Catfish. They balance 10 to 20 centimeters in length with a brown, slender body.

It takes in most types of algae but its diet should be supplemented with spirulina algae tablet computers a pair times a week.

Twig Catfish prosper in aged water of at the very least 70 liters that has great deals of plants and bogwood. They are compatible with docile fish like Rashoras, Pencil fish, Hatchets and also Tetras.

Nevertheless, they are at risk to strikes from Cichlids as well as Barbs which could wound or kill them. They do not respond well to hefty water changes, so lesser change-outs each week are recommended.

3. Otocinclus Catfish Algae Eaters

Otocinclus Catfish Algae Eater

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Another Catfish on the list, is the Otocinclus Catfish (likewise referred to as dwarf fools and also otos). The most significant advantage of including otos to your aquarium is their tiny dimension, which allows them to squeeze right into the tiniest rooms, to execute their algae ruining jobs.

Otos will hardly ever grow longer than 2 inches. Don’t let their small size fool you, nonetheless. They could take in more algae than you assume!

” Dwarf Suckers” will flourish on all types of algae and also plant life, yet they like brown algae, and also soft eco-friendly algae. It is worth noting however, that otos do have a large cravings, so if your fish tank is doing not have the algae to maintain them delighted, we recommend including some fish tank pleasant vegetation such as zucchini, every now and then.

Unlike the Twig Catfish and the Siamese Algae Eaters stated in the past, otos are an education fish, and also must be kept in teams of at least 5. Nonetheless, as a result of their small dimension, you do not need a big container for them to live gladly, with 30 gallons being sufficient.

Otos usually manage the majority of varieties of fish, yet due to their small size, Cichlids and also angelfish have been known to attack. Keep that in mind if you presently keep any one of them.

4. Bristlenose Plecos Algae Eaters

Bristlenose Plecos algae eater

source: flickr.com

A great algae eating fish for bigger aquariums is the Bristlenose Pleco. Maturing to 15 centimeters in length, these sucker-mouth fish can cover a great deal of ground, as well as can consume a great deal of algae. As a result of their size, it is frequently advised to additionally include sinking algae pellets into your container, making certain they are being fed enough.

The most significant advantage of selecting the Bristlenose Pleco is their capacity to eat Green Spot Algae, which the majority of other algae eaters will certainly not touch. Incorporate this with a big hunger, and you will see specifically why they made our list of the best algae eating fish.

In terms of tank friends, the Bristlenose Pleco will typically bode will with any other type of fish. They typically show their faces in the evening, but even then, their size and also passive actions suffices to keep them out of trouble. If you have a big tank, and also you currently maintain bigger, aggressive fish, then the Bristlenose Pleco could be your best choice.

5. Mollies Algae Eaters

mollies algae eating

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While Mollies are not normally thought about an “algae consuming fish”, their ability, and also willingness to eat virtually any type of sort of aquarium algae suffices to grab their put on our checklist of the most effective algae eaters.

While they may not be as devoted, or as effective as the various other fish on this list, it’s worth recognizing that Mollies, specifically Black Mollies will certainly consume their fair share of algae. They have the tendency to eat one of the most algae from rocks and live plants.

Do not depend on Mollies to obtain eliminate all your algae, however if you are trying to find an attractive looking fish with the added advantage of them scuffing away several of that undesirable algae, then Mollies need to be the ideal selection.

Best Algae Eaters Snails

While snails are not the greatest algae eaters offered in the fish maintaining pastime today, they are still a popular option. Back then, snails were the only wildlife an enthusiast might utilize to control their algae, so they ended up being popular from requirement.

In recent years, nevertheless, the demand for freshwater snails has increased, and individuals are coming to be an increasing number of open to the suggestion of maintaining snails as pet dogs.

6. Nerite Snails Algae Eaters

algae eating nerite snails

source: Amazon.com

Among the most preferred algae eating snails are the Nerite Snails With their lovely zebra like shell, and also their big appetite for algae, it’s no surprise why these little treasures are as typical as they are.

Nerite Snails are understood to eat every type of algae discovered in a freshwater fish tank, consisting of the more challenging to eradicate ones such as Green Spot Algae and also Green Beard Algae. They are lower residents as well, so they can also help cleanse your substrate.

Measuring around 3 centimeters when they are completely expanded, Nerite Snails are easy targets for larger predacious fish such as Cichlids and also Loaches, so we do not suggest keeping them with each other.

In order for Nerite Snails to prosper, and to keep their shells hard, they do need a pH degree of 7 or above, and also hard water is chosen, as the calcium in difficult water helps to keep their shells healthy and balanced.

The only issue with these snails, is that they have the tendency to climb up from the storage tank, if you do not maintain it covered. They also leave numerous small white eggs around your storage tank, in some cases completely covering your plants and rocks.

If you are aiming to breed them, it’s wonderful, however they can be fairly the eye sore otherwise. Besides from these two tiny issues, Nerite Snails are a fantastic little algae eater, and we would most definitely suggest them.

7. Ramshorn Snails

algae eater Ramshorn Snails

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If your aquarium is busy with plants, Ramshorn Snails would be the better selection for you. The majority of various other algae eating snails will certainly strike your plants, however Ramshorn tend to leave them alone. If there suffices algae, and also dead plant issue to keep them active, they will certainly keep to themselves. They have additionally been known to eat fish eggs, and also remaining food.


Ramshorn Snails are best for cleaning your plants, the walls of your aquarium, the rocks and the designs. Combined with Nerite snails, they are a great option for keeping your entire fish tank tidy. Nonetheless, as with Nerite Snails, Cichlids, Loaches and also various other large fish will usually eat all snails, so you can either maintain them separate, or prevent snails entirely if you presently maintain anything that can quickly swallow them.

8. Mystery Apple Snail

Apple Snail algae eater

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On the other side of the dimension spectrum when it concerns snails, is the Mystery Apple Snail Although they are normally offered as infants, these algae munchers can mature to be the size of a baseball, so ensure you have sufficient tank space to suit them.

Mystery Snails are very easy to spot, partly due to their size, yet also thanks to their massive antennas that are generally seen sweeping throughout the aquarium flooring. Their shells are most typically intense yellow, but they can be located in brownish, as well as some shades of purple as well as red.

Enigma Apple Snails will certainly consume most types of algae, but you most commonly discover them eating plant algae, substratum algae as well as aquarium glass algae. You will commonly discover them on the bottom of the time, grazing the substrate for algae, and grabbing any pieces of leftover food.

Although their appetite is big, as well as they agree to eat most types of algae, it’s still advised that you feed Mystery Snails a vast array of fish tank safe greenery.

On the whole, the Mystery Apple Snail is a fantastic enhancement to any kind of storage tank, if you can obtain your hands on them. They are coming to be significantly more challenging to find.

9. Malaysian Trumpet Snail

Malaysian Trumpet Snail

source: AquaBid.com

Back on the other side of the sizing spectrum, you will certainly locate the Malaysian Trumpet Snail. These busy algae eating snails will only expand to around 2 centimeters when completely grown, and also they are fantastic at maintaining your aquarium clean.

They will eat all types of algae, in addition to any remaining food as well as vegetation. Unlike the Mystery Apple Snails, the Malaysian Trumpets will not eat your plants, so if your fish tank is active with online plants, these are the best fit.

Because of their size, Malaysian Trumpets are very susceptible to being eaten, so method care when keeping them with various other predative fish.

Best Algae Eaters Shrimp

As well as being trendy to view, freshwater shrimp can likewise aid with algae control in your house aquarium. While they are little to no usage in combating the filmy types of algae, they work at getting rid of string and also bush varieties.

The only drawback is the fact that they are tiny, as well as are a favored food for a lot of freshwater fish, so keeping them in a container with various other fish can be difficult. If shrimp have sufficient concealing areas, they can do fine, however in an open setting, they possibly will not last very long.

Here are a few of the best algae consuming shrimp that are most commonly discovered in the fishkeeping leisure activity.

10. Amano Shrimp Algae Eaters

amano shrim algae eaters

source: tropicalfishsite.com

Possibly one of the most prominent algae consuming shrimp is the Amano Shrimp Called after the Japanese enthusiast Takashi Amano, these green tinted gems are an excellent enhancement to any kind of storage tank.

They are constantly hungry, and also they will consume nearly any kind of type of algae, along with remaining food as well as detritus. The only algae they will withstand consuming are green spot algae, as well as turquoise algae.

Full grown, an Amano Shrimp will only be about 4 centimeters, so they are perfect for smaller storage tanks. They choose to be kept in greater numbers, so we recommend at least 3 per storage tank. Because of their tiny dimension, Amano Shrimp will certainly function better with accommodating fish. A lot more hostile fish will definitely see them as food.

If you want keeping Amano Shrimp, there are a few things to bear in mind. Too much amounts of copper, which is normally located in plant fertilizers can create injury to these shrimp, so if your tank is loaded with a lot of plants, a lot more hostile water adjustments of 30 to 50 percent are needed to cancel the toxicity.

Large quantities of business fish food will certainly decrease their appetite, so they will not work as well in community containers that are packed with fish.

11. Cherry Shrimp

algae eaters cherry shrimp

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One more typical shrimp located in many pet stores, are Cherry Shrimp. These bright red shellfishes are extremely tiny, as well as are excellent at cleansing algae from the tough to reach places that algae consuming fish can’t get to. Their tiny size likewise enables them to hide away from predacious fish, if you have any kind of in your container. They are additionally very simple to breed.

Cherry Shrimp will certainly eat most types of algae, in addition to remaining food and also dead plant issue. Their intense colors can be a terrific enhancement to any kind of storage tank, as well as the more vibrant, even more deeply tinted ones can be worth a lot of loan if they occur to reproduce.

12. Ghost Shrimp Algae Eaters

best algae eater for nano tank

source: Amazon.com

The least expensive, and also a lot of widely available shrimp is the Ghost Shrimp. While they are not as efficient as their Cherry or Amano brothers, they do a good job at eliminating hair algae, so they are a god option for your tank if you are dealing with a lot of that range.

They are extremely tiny, generally growing to only a couple of centimeters in length, as well as they get eaten by larger fish very quickly. Ghost Shrimp are usually sold as fish food, so you could see why the online variations are so tempting.

If you are mosting likely to keep ghost shrimp, you need to build a place for them to hide, and you will certainly have to keep a great deal of them if you want to do some severe damages in regards to algae control.

It’s very easy to see where Ghost Shrimp obtain their name from, also, with their almost see through bodies. They are nice to check out, so despite the fact that they typically aren’t one of the most reliable algae eaters in the container, they could still be a great enhancement.

13. Do You Know Anymore Algae Eaters?

These are simply a few of the hundreds of various varieties of algae eating fish. What varieties is your favorite? Allow us know in the comment section below!

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