12 Small Pleco Species (Under 4.3″ in Adult Size)

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Here’s a scenario for you: You would love to keep a cool suckermouth catfish but the limited space in your home doesn’t justify keeping a large aquarium.

Zebra Pleco

Usually, a Common Plecostomus grows to between 15 and 24 inches and requires a tank that holds upwards of 100 gallons.

However, the dwarf plecos that I’m about to list below, will all stay small in size, even in their adult years.

That being said, let me show you the 12 small pleco fish that you could keep in your compact aquarium at home.

12 Small Pleco Species That Also STAY That Way

During my research for this list, I made sure to only cherry-pick plecos that grow no more than 4.5 inches, with the smallest one reaching just 2 inches.

While this doesn’t sound like a lot, you should remember that these fish are bottom dwellers. Each of them will mostly occupy the bottom footprint of your fish tank, though some would also hang out on the glass.

A standard 10-gallon tank has roughly 20 inches of length and 10 inches of width. This equals a little over 1.6 feet in horizontal length that a single pleco could explore.

However, I would avoid housing Plecostomus breeds in 5-gallon tanks or anything smaller than that. If you’re looking for interesting fish that will fit a 5-gallon tank then click here to see some options.

That being said, have a look at the small pleco species that could go in your aquarium:

1. Gold Spot Dwarf Pleco – Parotocinclus spilosoma

Gold Spot Dwarf Pleco on a piece of clay

by Egmel

Maximum Body Size:2 inches or approximately 5 cm
Minimum Tank Size:10-gallon tank for a school of 3 specimens
Suggested Water Temperature:71.5 to 82.5 °F (between 22 and 28 °C)
Key Traits:Very peaceful; may bury itself in the substrate; will eat algae and biofilm
Suitable for Beginners:Yes, as long as the beginner is familiar with the basics of fish keeping

The Gold Spot Dwarf Pleco remains small throughout its life and only reaches 2 inches of maximum body size. Such body measurements make this fish one of, if not, the smallest pleco species kept in home aquariums.

Anyway, these tiny plecos come from the Parotocinclus genus and as such, prefer to live in groups. The absolute minimum of Gold Spot Dwarf Plecos in your tank should be 3 specimens, but a preferable number would be 6.

Having that and their small size in mind, you could keep a school of 6 of these plecos in a 20-gallon Long tank (30 inches of horizontal length).

If you’re planning to keep Gold Spot Dwarf Pleco fish in a 10-gallon tank, make sure there is plenty of driftwood and live plants with larger leaves, such as Java Fern or Vallisneria, to act as hiding places.

A 10-gallon tank could accommodate no more than 3 Gold Spot Dwarf Plecos.

Anyhow, fine gravel or sand would be the ideal aquarium substrate for these fish as they sometimes bury themselves in it when frightened.

This type of dwarf pleco is also really timid and does not like to be around fish who constantly dash back and forth.

Ideally, its tank mates should be some of the smallest and most calm fish you could find.

Anyway, when still young, these fish feed very aggressively on biofilm and some types of microalgae.

In their adulthood, however, they prefer a diversified menu of algae wafers and vegetables (click here to see what algae wafers look like at Chewy, or see them here, on Amazon).

Nevertheless, this is not to say that the Gold Spot Dwarf Pleco is not a great algae-eating fish.

Author’s note: The Gold Spot Dwarf Plecos are often mislabeled as a Pitbull Pleco in fish stores, so keep that in mind when looking for the former.

2. Bristlenose plecos – Ancistrus spp.

a bristlenose pleco hanging on the tank's glass near its bottom

by Growmaster22

Maximum Body Size:overall species size is between 3 and 6 inches (7.6 to 15.25 cm) but there are many sub-species that don’t grow more than 4 inches or around 10 cm
Minimum Tank Size:30 gallons for the largest Bristlenose species
Suggested Water Temperature:65 to 79 °F (between 18 and 26 °C)
Key Traits:Unique-looking tentacles on its mouth; eats a lot and makes more mess; relatively peaceful; prefers well-oxygenated water
Suitable for Beginners:Depends on the species, as there are more than 60

The common Bristlenose pleco – Ancistrus cirrhosus – grows to between 4 and 5 inches, but there are cases where a well-kept specimen has reached almost 6 inches.

However, in this section, I’d like to point the spotlight at two somewhat exotic fish species of the Ancistrus genus.

The first one is called the Gold Marble Bristlenose Catfish, also known as Ancistrus claro.

An adult Gold Marble Bristlenose Catfish reaches no more than 2.7 inches in full body length. This type of dwarf fish is one of the smallest known Bristlenose pleco species.

The Gold Marble Bristlenose pleco can be kept in a standard 15-gallon tank with a bottom footprint of 24.5 x 12.5 inches, but a 10-gallon tank is not out of the question.

This fish prefers waters with a strong stream, which makes it an ideal choice for a river biotope aquarium.

The Gold Marble Bristlenose catfish is not that territorial with similar-looking fish and will tolerate other peaceful bottom dwellers in larger tanks.

Having hiding spaces in the tank is essential for these fish as they sometimes like a little privacy.

gold marble bristlenose pleco in the edge of the aquarium, near a massive rock

by SpecificityB.

Anyway, there’s one other type of Bristlenose pleco from the Ancistrus genus that stays relatively small in its adult years.

The Starlight Bristlenose pleco, also recognized as Ancistrus dolichopterus or L183, is an exotic-looking suckerfish that has a maximum size of 4.5 inches.

The minimum tank size for a single Starlight Bristlenose pleco is a 20-gallon tank, but 30 or 40-gallon Breeder tanks are preferred since they have the same bottom footprint.

starlight bristlenose pleco on a black sand substrate

by TobiDaDog

Anyhow, aside from looking super cool, this fish is also fairly expensive and can be sold for up to 40 dollars in some online fish stores.

However, it’s not the price that you should pay attention to, but rather the water requirements of this pleco species.

Starlight Bristlenose plecos prefer to live in “blackwater” aquariums.

This means that the tank should have soft, acidic water with high levels of dissolved tannins. Tannins are usually released in the water by organic sources such as peat, degrading leaves, or driftwood.

The tank mates of this type of pleco should also be fish that thrive in blackwater, such as the Chili Rasbora.

Maintaining this type of fish tank can be a challenge for a beginner, so keep that in mind if you want a Starlight Bristlenose pleco but you’re new to the hobby.

3. Dwarf snowball pleco – Hypancistrus sp. L471

a dwarf snowball pleco attached itself to a rock in the aquarium

by Jerpules

Maximum Body Size:2.4 inches or just about 6 cm
Minimum Tank Size:10 gallons
Suggested Water Temperature:77 to 84 °F which equals 25 to 28.8 °C
Key Traits:Is mostly carnivore; will actively scavenge the bottom at night; ideal for a small planted tank thanks to its diet; peaceful
Suitable for Beginners:Not for complete beginners, but aquarists with general knowledge in the hobby can manage it

The Dwarf Snowball Pleco remains small in its adult life, reaching no more than 2.4 inches of full body length.

Being so tiny classifies this fish as one of the smallest plecos in the aquarium trade to date.

For this reason, if it is the only bottom dweller in the aquarium, a Dwarf Snowball Pleco could live in a 10-gallon tank that has a good amount of plants, rocks, and some wood.

Of course, 10 gallons is the bare minimum and I’d usually recommend going with a 15-gallon for this pleco breed.

Anyway, this pleco breed is so unusual because it prefers warmer waters, and also, though still an omnivore, leans on the carnivorous side.

Both of these traits are rare among the smaller suckermouth catfish found in home aquariums.

On the other hand, these qualities make the Dwarf Snowball Pleco a worthy candidate for a heavily planted tank with peaceful, community fish that enjoy tropical waters.

Also, the L471 likes moderate water flow, so do keep that in mind when choosing your aquarium filter.

Anyhow, another thing to remember when looking after these dwarf fish is that they WILL go after shrimplets and smaller shrimp if given the opportunity.

4. Rubber Lipped Pleco – Chaetostoma formosae

a rubber lipped pleco sucking on a large rock

by Bot_Hive

Maximum Body Size:4.2 inches (10.6 cm). Some specimens can reach 4.5″ (11.4 cm) but that is very rare
Minimum Tank Size:20 gallons
Suggested Water Temperature:between 71 and 78 °F (between 21.6 and 25.5 °C)
Key Traits:Very peaceful; efficient algae eater; eats even Black Beard Algae
Suitable for Beginners:Yes

With its maximum body size of just over 4 inches, the Rubber Lipped pleco can be comfortably kept in a 20-gallon Long tank. That’s 30.25 x 12.5 inches of bottom footprint for a single specimen.

The Rubber Lipped Pleco is very active when it forages for food and so needs more horizontal swimming space.

They also hang out on the glass and other surfaces when they settle and accept the tank as their own.

One cool thing about this pleco is that it is one of the best freshwater algae eaters in the aquarium hobby.

Rubber Lipped Plecos eat all types of hair algae at astonishing rates, and can even get your tank rid of the dreaded Black Beard Algae.

Anyway, this tiny pleco is also quite peaceful and the only time you may see it get aggressive is in territory disputes with similar-looking catfish.

Other than that, it will not bother its tank mates.

Taking care of a Rubber Lipped Pleco can be very easy.

Their low maintenance makes these fish a good beginner-friendly option.

5. Blue Panaque – Baryancistrus beggini L239

a blue panaque l239 positioned vertically on one of the rocks in its fish tank

by jimmydimmy72

Maximum Body Size:3.5 inches or just about 9 cm
Minimum Tank Size:20-gallon tank Long for a single specimen with no other plecos, and possibly bottom dwellers
Suggested Water Temperature:73.4 to 84 °F (between 23 and 29 °C)
Key Traits:Very rewarding to keep; territorial and aggressive against its kind; active; impressive looks; diverse menu leaning to the herbivorous side
Suitable for Beginners:No, this fish is delicate and it could perish even with seemingly perfect acclimatization

The Blue Panaque fish is a species of pleco that reaches between 3.2 and 3.5 inches (8.1 to 8.9 cm). However, they require a spacious living terrain in a tank because they’re territorial and pretty active.

The L239 Blue Panaque pleco is not actually a true Panaque sp and the two species do differ quite a lot.

The Blue Panaque prefers soft and acidic water since they come from blackwater environments.

Some users keep them in neutral pH (7.0), but I’ve found that this pleco does best between 6.5 and 6.0 pH.

a blue panaque pleco resting on a yellow rock

by CovertCuttlefish

Anyway, the Blue Panaque pleco is an omnivore, but from my experience, they are predominantly herbivorous.

What I find weird about these fish is that they get picky about vegetables.

Most herbivorous fish we’re used to keeping would snack on pretty much any vegetable, but not the Blue Panaque.

I’ve confirmed with others who keep this fish that it will rarely if at all, accept carrots and the regular greens.

Blue Panaque plecos actually prefer more “unusual” veggies such as potatoes… Also, you should likely offer fruits too.

Author’s note: Although heavily leaning on the herbivorous spectrum, the Blue Panaque pleco does require meaty foods from time to time. Fortunately, they are not as picky about their meat. Blue Panaque plecos will readily accept most frozen foods.

6. Angelicus Pleco – Hypancistrus sp. L136

angelicus pleco L136 staying on the bottom of a tank with a gravel substrate

by cviles

Maximum Body Size:3.1 inches or 7.9 cm
Minimum Tank Size:20-gallon tank
Suggested Water Temperature:73 to 82 °F which equals 22.7 to 27.7 °C
Key Traits:May become aggressive towards other Hypancistrus species; prefers meat as a staple diet; likes moving water with high oxygen levels
Suitable for Beginners:Yes, as long as the aquarist is ready to provide the needed conditions and stays on top of water maintenance

The Angelicus Pleco is a beautiful fish species, from the Armored catfish family, that grows to no more than 3.1 inches.

Thanks to its rather small size, this fish can be kept in a tank that has at least 24 inches of horizontal length and 12 inches of width.

The smallest tanks that correspond to these measurements are the standard 15-gallon and the 20-gallon Tall tank.

The Angelicus Pleco will appreciate a fish tank with medium to high water current, driftwood decorations, and round stones.

The water in your freshwater aquarium should have minimal pollution, and even higher levels of Nitrate will not be tolerated well.

Also, when keeping these plecos in your tank, make sure to have at least one air stone for good water oxygenation.

Anyway, make sure that you’re feeding your Angelicus Pleco mostly meat like Daphnia and Bloodworm, whereas vegetables should only be offered occasionally.

7. Pitbull Pleco – Parotocinclus jumbo

a pitbull pleco cleaninig its favorite driftwood in the tank

by mommytron

Maximum Body Size:2.4 inches, but usually stay around 2 (5 to 6 cm)
Minimum Tank Size:30-gallon Breeder for a group of 6
Suggested Water Temperature:68 to 79 °F (20 to 26.1 °C)
Key Traits:prefers staying in groups; eats algae, but you should not rely on them to clean your tank; peaceful; is pretty active when settled; peaceful
Suitable for Beginners:No, these fish are a little more fragile during acclimatization, in which stable water parameters are required

If you’re looking for a pleco that stays very small then consider getting a Pitbull Pleco. This fish reaches no more than 2.4 inches upon maturity and is usually a slow grower.

What you should know about the Pitbull Plecos is that they are social and need to be in groups of at least 3, but if you have the needed space – go with 6 or more.

A standard 15-gallon tank should be the minimum if you want to keep 3 Pitbull Plecos, in case the unlikely happens and each of them grows to 2.4 inches.

A standard 30-gallon Breeder tank is recommended if you’d like to keep 6 of these small fish.

The substrate in the tank should not be anything sharp, and preferably sand.

The Pitbull Pleco will try to bury itself in the substrate if it feels that something is not right.

Aside from that, these small plecos are very active once settled, but prefer to stay on the bottom of the fish tank.

Anyway, they enjoy a vegetarian diet, accepting the occasional animal protein.

Though a Pitbull Pleco will eat surface algae, it will not be a very efficient algae eater overall.

The live plants in a planted tank will not be eaten.

Author’s note: Due to obvious differences to other Parotocinclus species, the discoverers of the Pitbull Pleco believe that it should be moved to a different genus.

8. Queen Arabesque Pleco – Hypancistrus sp. L260

a queen arabesque pleco L260 on a piece of bark from driftwood near some aquatic plants

by Redkite1997

Maximum Body Size:3.5 inches (8.9 cm)
Minimum Tank Size:Any tank with a horizontal length of 24 inches (e.g. a 15-gallon tank)
Suggested Water Temperature:between 73 and 84 °F (22.7 to 29 °C)
Key Traits:Doesn’t like the company of fast swimmers or aggressive fish; 100% carnivorous and won’t touch algae with a stick; loves caves more than other plecos; minds its own business
Suitable for Beginners:Yes, as long as the aquarist chooses tank mates carefully and is willing to provide quality food to the fish

The Queen Arabesque Pleco is a small, exotic fish that grows to just about 3.5 inches upon good care. As a rule of thumb for minimum tank size, you can keep a single specimen in a standard 15-gallon tank, or any of the 20-gallon varieties.

Anyway, this fish doesn’t need the company of its own kind and it will not bother its tank mates.

The Queen Arabesque Pleco is, in fact, so peaceful that it may be outcompeted for food if the other fish in the tank are more aggressive feeders.

What’s interesting about this breed is that they do not accept veggies at all.

Their diet should be 100% composed of small invertebrates.

As with all other plecos on this list, the Queen Arabesque Pleco likes some driftwood in its aquarium, but more importantly – it LOVES having its own cave.

Given how beautiful this pleco is and its carnivorous nature, it’s the perfect candidate for a planted aquarium with a medium water current.

9. Clown Pleco – Panaqolus sp. L206

a clown pleco munching on a small wooden stump in its aquarium

by TheMedusasCascade

Maximum Body Size:3.1 inches (7.9 cm)
Minimum Tank Size:The fish is not very active, so a 10-gallon tank is appropriate
Suggested Water Temperature:77 to 85 °F or 25 to 29.4 °C
Key Traits:Eats and constantly chews on wood; won’t really clean algae; quite peaceful; destroys live plants
Suitable for Beginners:Yes, this species is easily manageable as long as research on the lifestyle of the fish has been done

Note that this is not Panaqolus maccus, but another small species recognized under the same nickname.

The only serious difference between the two is that the P. maccus reaches 3.5 inches in maximum size, whereas the L206 Clown Pleco grows to no more than 3.1 inches.

Anyway, this type of pleco does not require a lot of personal space, and given that you structure the tank with a lot of hiding places, you can safely keep 2 specimens in a 20-gallon Long tank.

The Clown Pleco L206 feeds on wood and vegetables and does not need animal protein in its diet.

Having at least 2 types of driftwood in the aquarium is a must if you are to keep this species healthy.

The tangles and branches will be eaten with time and need occasional replacement.

Also, because of the wood in their diet, Clown Plecos will produce huge amounts of sawdust poop.

The sawdust won’t spike the Ammonia or Nitrite levels in the aquarium, but a decent mechanical filtration should be in place to take care of the particles.

For this reason, I’d recommend setting up a powerful HOB filter with some fine filter floss media in your Clown pleco tank.

Author’s note: A common misconception about the Clown Pleco is that it should eat algae since it’s a vegetarian. However, practice shows that this is not really the case. Therefore, if you’re looking for a small pleco that cleans algae you should look at the other entries on this list.

10. Zebra Pleco – Hypancistrus zebra

a zebra pleco sitting on colorful stone on the bottom of its tank

by Cinder1977

Maximum Body Size:up to 3.2 inches, but usually they stay around 3 (7.6 cm)
Minimum Tank Size:A single specimen will do well in a 10-gallon tank with lots of crevices for hiding, but a 15-gallon one is likely better
Suggested Water Temperature:between 78.8 and 86 °F (between 26 and 30 °C)
Key Traits:requires high water temperature and good oxygenation; is not competitive when feeding, so avoid housing it with aggressive feeders; one of the most expensive freshwater fish
Suitable for Beginners:No

The exceptional Zebra Pleco reaches a body size of around 3 inches in its adult years. These fish like to hang out in crevices and are not active foragers, so a tank with a smaller bottom footprint, such as the 10-gallon one, will do.

Nevertheless, a 15-gallon tank should provide you (not the fish) with more freedom to build multiple caves in the rocks and driftwood.

This beautiful pleco prefers aquariums that simulate their natural biotope.

This would mean that a happy Zebra Pleco will live in a tank that has strong water movement, a sandy substrate, some driftwood, round stones, and high levels of dissolved oxygen.

There should be a lot of caves in between the rocks where the fish will spend their time.

Another water parameter that should be strictly maintained is the rather high temperature.

Unlike other types of plecos, the Zebra Pleco needs exceptionally high water temperatures in order to stay healthy and live a long and fulfilling life.

Aside from that, Zebra Plecos are not picky about other water parameters.

This species is also predominantly carnivorous and vegetables will rarely be taken by the fish.

Anyhow, before rushing to your local fish store in search of this gorgeous fish, know that the Zebra Pleco can get pretty expensive. Don’t say I did not warn you!

11. Leopard Frog Pleco – Peckoltia compta

a leopard frog pleco attached to a rock near some leaves of aquatic plants that are covered in brown algae

by Jfindley1595

Maximum Body Size:up to 4.3 inches (nearing 11 cm)
Minimum Tank Size:10-gallon tank because this pleco is not very active
Suggested Water Temperature:75 to 82 °F or around 24 to 28 °C
Key Traits:thrives in tropical water temperatures; peaceful to tank mates that do not look similar; expensive; is not a reliable algae eater
Suitable for Beginners:No

Aside from its stunning appearance, the Leopard Frog Pleco is cherished by many fish keepers for retaining a small size throughout its lifespan. It grows to a maximum of 4.3 inches but most specimens will remain at three and a half.

Leopard Frog plecos are not very active but are rather territorial among each other, and some species of shark-like fish.

For this reason, a suitable tank size for a single specimen would be the 20-gallon tank, but a 10-gallon one with good decoration would also be acceptable (and not pushing it).

Anyway, the Leopard Frog Pleco thrives in waters with a pH of between 5 and 7, which means that aquariums with softer water will be preferred.

Another important water parameter for this pleco species is temperature.

Leopard Frog Plecos enjoy tropical waters and, in colder environments will be prone to disease and parasites such as freshwater Ich which can be difficult to treat.

For this reason, if kept in smaller fish tanks, having a powerful but small water heater is a must for this species.

Anyhow, note that the Leopard Frog Pleco may not be as expensive as the Zebra Pleco but it may still reach more than a hundred dollars in some aquarium fish stores.

12. Brown Dot Pleco (L006) – Peckoltia oligospila

a Brown dot pleco resting in an artifical crevice made from wooden pieces on the substrate of its aquarium

by T.K. over at Akvaforum.no

Maximum Body Size:3.9 inches (10 cm)
Minimum Tank Size:40 gallons because this pleco likes to have more space
Suggested Water Temperature:75 to 86 °F (between 24 and 30 °C)
Key Traits:Generally peaceful, but can be territorial at times
Suitable for Beginners:Yes

The Brown Dot Pleco (Peckoltia oligospila) typically reaches no more than 3.9 inches in length.

As the name suggests, its body is covered in tiny brown dots, which are more pronounced in the fins.

Even though the Brown Dot Pleco is well suited for beginners, this tiny pleco species is a bit rare to find.

In the wild, it’s typically found in the Tocantins and Capim rivers in north eastern Brazil.

A Brown Dot Pleco has an omnivorous diet and generally likes to eat mosquito larvae, bloodworms and Daphnia.

However, it will occasionally like to snack on some fresh fruits or vegetables so you can offer it boiled potatoes from time to time.

In terms of character, the Brown Dot Pleco is quite peaceful, but it can show its teeth if it doesn’t have enough free space.

That’s why you’ll need at least 40 gallons of water, despite the small size of this pleco.

Are there even smaller pleco fish?

small pleco fish

The smallest known pleco is the Soromon Pleco (Soromonichthys stearleyi), reaching a total body size of just 1.2 inches or precisely 3.05 cm.

However, there’s almost no information on this species, which means that it’s likely very rare and you won’t have a realistic chance of ever keeping one. It was first described in 2011 by scientists who discovered it in the Solomoni Creek of Venezuela.

soromon pleco

by Nathan Lujan

Even over at Planet Catfish’s index, the information on this dwarf fish was scarce. For this reason, in my list above, I only mention pleco fish that, aside from staying small, are also available in the aquarium trade.

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Momchil Boyanov is the Founder and now Senior Editor of AquAnswers. He has over 13+ years of experience in keeping home aquariums as well as providing professional aquarium services. Momchil has had his fair share of adventures in aquarium care. He has made MANY mistakes throughout his fishkeeping journey and thus learned A LOT. Through Aquanswers, Momchil shares knowledge about freshwater and saltwater aquariums with the people within this community.

11 thoughts on “12 Small Pleco Species (Under 4.3″ in Adult Size)”

  1. I’ve had a pleco that stayed about 3 cm long for the entire time I’ve had it. It was light yellow, with small white dots. I haven’t given it much thought before, but now I’m a bit curious. Would any of you have any idea what species it was? Or if it was just an odd one out?

  2. I have a 32 gallon fresh water tank and wanted to add a dwarf pleco, but reading all this information , I am unsure . I was under the impression plecos were really good for algea control. I wanted that type of fish to make tank maintenance easier. I have a planted and cycled tank that is ready to add fish. I wanted several kinds of fish. I have started to research all the types of fish. I was wondering if you had any tips or suggestions to decide if its best to add all fishes at once or in stages? I look forward to hearing from you .

    • Hello,

      Depends on the pleco — rubber lipped plecos are good algae eaters, for example. You can also research other small algae eaters like the Otocinclus.

      As for your last question – definitely add fish in stages, to help the beneficial bacteria (and therefore Nitrogen cycle) adjust in time.

      Good luck, Ellen.

  3. I have a small, less than 2.5”, pleco, doesn’t really match any of these pics. We’ve had him for 8 years. He lives in our 65 gal tank. Depending on the time of day he changes colors. Sometimes turning yellow. Sometimes I see it sleeping upside down. He lives inside a plastic tree trunk. Doesn’t like when I do any tank maintenance and stays hidden for up to two weeks.

    • Linda,

      that’s super interesting. Unfortunately, it doesn’t sound familiar. A hidden gem

  4. i have a pleco but i dont know his type of pleco anyone have a idea? he has spots like the mini snowball pleco but he is bigger than a mini snowball pleco he is about the size of my hand. does anyone know his species of these fish?

    • No idea, sorry. There are thousands of plecos. You can try going to planetcatfish.com and researching what you have based on looks/size.


    • There is a snowball pleco that is not a dwarf also.

  5. I stumbled on this page while in search of plecos that would do well in my 36 gallon tall/bow front guppy tank that also houses several varieties of corydoras and shrimp. Now I can’t decide! I’m looking for something relatively reliable as an algae cleaner. I have driftwood and dragon stone, and my substrate is fine grain sand. When algae is scarce I have snello for them to feed on, made with spirulina and blue-green algae powders. (I also house mystery snails.)

    What are your suggestions?

    • Hello,

      Look into some rubber-lipped plecos but get a juvenile if possible.

  6. I was looking for can live in a 10 gallon tank and found this website. It has all the information that you may need. I certainly recommend it.

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