Algae generate oxygen in water by converting the harmful elements such as nitrite and carbon dioxide. They also eliminate much of the toxic fish waste by converting it into harmless by-products. Then why worry about the best algae eaters in the aquarium at your home?
Well, the first problem that algae creates is hindering the beauty ofyour fish tank. A little algae looks natural and nice, but too much algae can pollute the aquarium water. Having the wrong type of algae in the aquarium can also affect the health and life of the other plant and fish species in the aquarium. What causes the algal bloom?
Three elements are necessary for algae to thrive: water, light and nutrition. You can't do anything about water in an aquarium. But measures can be taken to reduce light hours or avoid direct sunlight, and feeding can be controlled by restricting feeding and maintaining minimal biological stocks.
Controlling algae is all about finding the right balance point of your tank and maintaining it. For a new hobbyist, this can be difficult. To combat the situation, algae eaters arrive on the scene.
The types of algae eaters for your aquarium are the fish, snails andshrimpsbecause they consume the target food instead of eating each other. Some forms of the fish may end up eating the snails. But you can identify the snail-eating fish and keep them away from the tank. Different algae eaters prefer different types of algae. So choose wisely for your requirement and it is best to keep a combination that can cover most types of algae.
Best algenet show
1. Otocinclus catfish
The Otocinclus Catfish (also called Dwarf Suckers) grows up to 2 inches in size. The omnivorous schooling fish live in communities and are very peaceful. Their main food is algae and other forms of microorganisms.
Dear tank mates
The best tank mates for the Otocinclus Catfish are the black skirt tetra; dwarf Gourami, jewel tetra, and the related species, rasboras and all types of shrimp.
The recommended minimum tank volume is 23 gallons. They are free-flowing fish that can remain calm and comfortable in the 71°C temperature range0F and 820F. They like the pH of the water to be slightly on the acidic side with a pH between 6.5 and 7.5.
The Otocinclus catfish has the greatest affinity for soft algae in the aquarium tank, although it can eat any type of algae. It can reach any level from top to bottom substrate without any problem. In addition, you should provide the fish with protein and live food to keep them healthy and active.
The Otocinclus catfish does not breed easily in aquarium captivity. It rarely happens when they are in large groups. But it may not be possible because you have large numbers in the limited tank space.
2. American flagfish
The American flagfish can reach 2 inches in size. It is a schooling fish that likes to stay within its own community. It is a native dead fish with many colorful physical features. The main food for this fish is the algae, worms and aquatic insects.
Dear tank mates
The best tank mates for this fish may be the Endlers, Cherry Barbs, Dwarf Gouramis, and Galaxy Rasboras. The American flagfish is very territorial in its approach. They can become aggressive towards the other smaller species while in the tank together. Therefore, you have to be careful when grouping them with the others.
The minimum recommended aquarium volume is 30 gallons of water if you want to keep them away from each other and the rest of the fish in the tank. They have a high resistance to temperature fluctuations in the aquarium tank between 670F and 870F.
The American Flag fish have a great affinity for eating almost all forms of algae. They will not disturb the other fish species on the higher layers of the aquarium. It is because of their characteristic to stay in the middle and lower layers of the aquarium.
The breeding volume of the American flag fish is said to be very low among fish species. Therefore, the chance of their population overgrowing is very small.
3. Twig catfish
The Twig Catfish can grow up to 6 inches. They have a brown body that resembles a twig with stripes from head to tail.
Dear tank mates
The best tank mates for the twig catfish are the tetra barbs, Otocinclus catfish, Gourami, etc. It is because of their peaceful natures.
The recommended aquarium volume for the Twig Catfish is 20 gallons. Desired water temperature is between 720F and 800F. The pH value should be between 6.5 and 7.8.
The Twig Catfish prefers to eat large amounts of blue-green algae, brown slime algae, red algae and the black algae. It is a scavenger that survives on leftover fish food, vegetable waste and the other microorganisms.
They breed on algae-covered rocks and stones in the aquarium. Their reproductive cycle is much more active than that of the other species you have read so far in this article. So you have to be careful when mating if you want to control their population.
4. Bristlenose plecos
The Bristlenose Plecos can grow to a size of 4 to 6 inches. The fish has a colorful appearance with the feather-like tail and fins.
Dear tank mates
The Bristlenose Plecos can live with any type of non-aggressive and peaceful fish without any problems. .
The minimum recommended tank volume for the Bristlenose Plecos is 40 gallons. The desired water temperature should be between 600F and 700F. The desired pH value of the water should be between 5.5 and 7.6.
The Bristlenose Plecos can eat all types of algae, although it prefers the green spot algae. The others are the Diatoms, red algae and the brown algae.
The Bristlenose Plecos breeds when in pairs and groups. The preferred ratio is 1:1 or 1:2 for male to female.
5. Nugget Pleco
The Golden Nugget Pleco is a schooling fish that prefers to stay within its own community, rather than being alone. It can grow to a size of 12 inches. Since they are very sensitive to stress, you must take maximum care to protect them.
Dear tank mates
The Golden Nugget Pleco can live comfortably with the Cory, tetras and the other fish that live near the top layer of the tank.
The minimum recommended tank volume is 55 gallons. The water temperature should be between 750F and 800F. The pH of the water should be between 6.6 and 7.5. Creating natural aquascapingwith rocks and caves will be useful for the comfortable life of the Golden Nugget Pleco.
The Golden Nugget Pleco can eat any type of algae that grows on the substrate level of the aquarium tank, wood, plants and rocks. In addition, he prefers live food, flakes and shrimps.
The Golden Nugget Pleco has a moderate breeding rate that is comparable to the other members of the Pleco family. The coupling is preferably 1:1 if you want to grow well.
6. Siamese algae nets
The Siamese Algae Eater is a baitfish species that can eat large amounts of any type of algae. It can grow to a size of 2 inches. I have mentioned that it is very territorial in nature and needs a lot of free space around it in the aquarium tank. So the best way is to have only small numbers if the tank size is small or moderate.
Dear tank mates
The best tank mates for the Siamese algae eater are tetras, barbs, Corydora and the other peaceful fish. The Siamese algae eater does not display aggressive behavior unless its territory is encroached upon.
The Siamese algae eater can live in a small spacetank of 10 litersAlso. But then you have to make sure that there are no more than 5 to 6 in number.
The Siamese algae eater can eat all kinds of algae on substrate, wood, rocks and the other parts of the aquarium. The other likely food sources could be the leftover fish food, flakes, live foods, and algae pellets.
The breeding patterns of the Siamese algae eater are still unknown due to its territorial obsession. But the studies show that you can have a 1:1 male-female pairing.
7. Beautiful guppies
The beautiful Guppy is a community fish that can grow up to 4 cm. They have a wide variety of colors and skin types, such as the snakeskin which is very translucent.
Dear tank mates
Angel fish, feeder fish, apple snail and the ghost shrimp are some of the fancy Guppy's best tank mates.
The minimum recommended aquarium tank volume is 40 to 50 gallons or more. The desired water temperature should be between 700F and 800F. The pH of the water should be around 7.8.
The Fancy Guppy fish has a high affinity for the blue-green, brown, and red algae, although it tends to eat the other types of algae as well. In addition to algae, you need to feed him with flakes, live food and granules with proteins and vitamins.
The Fancy Guppy has a normal reproductive rate with a male to female ratio of 1:1 or 1:2.
Best Algeneter Slacken
8. Rabbit snail
The rabbit snail can reach a size of almost 5 centimeters. The body of the snail is made of two colors namely dark brown shell and yellow head. The head usually remains hidden in the shell until it wants to move.
Dear tank mates
The Amano shrimp, Cory catfish, and Otocinclus catfish are some of the suggested tank mates for the rabbit snail.
The approximate recommended tank volume is 25 gallons, although it can also survive in narrower tanks. The pH value of soft water should be between 7.5 and 8.5. The desired water temperature is between 760F and 840.F.
The rabbit snail has an affinity for eating all types of freshwater algae, with a special preference for green and soft algae. It can also eat the leftover fish food and Java fern plants.
The rabbit snail breeds very slowly if you have a male and female species. Breeding is said to happen once a year or more.
9. Mysterious apple snail
The mysterious apple snail is a bottom-substrate aquatic species that can reach 5.9 inches in diameter. The color of the species ranges from brown to yellow, combined and numerous others. There is practically no limit to the color and patterns.
Dear tank mates
The best tank mates for the Mystery Apple Snail are the Rabbit Snail, Fancy Guppy, and the other fish that won't eat or harm it.
The Mystery Apple-slack can be in theretank space of 20 litersup to 30 liters or more. The pH value of soft water should be between 7.2 and 8.6. The desired water temperature is between 760F and 840.F.
The mysterious apple snail can eat any type of algae, although it has a special affinity for the plant and substrate types. It also feeds on the bottom substrate vegetation. Therefore, be careful when choosing the aquarium plants.
The mysterious apple snail has a very slow reproductive rate with its 1:1 male-female mating, which can take up to a year or more.
Best Algeneter Shrimp
10. Amano Shrimp
The Amano shrimp can grow up to 4.5 cm under favorable freshwater conditions. It is native to Japan and shows a tendency to climb up the plants and rocks in the tank. Therefore, you should always keep the tank covered.
Dear tank mates
The best tank mates for the Amano shrimp can be passive fish that will not eat the shrimp. For example, you can find the lovely guppy, rabbit snail, Siamese algae eater, etc.
The Amano shrimp can easily live in a 10-gallon aquarium without any problems. The desired water temperature is between 680F and 780.F. The preferred pH of the water is between 6 and 8.
The Amano shrimp eats a variety of tank algae, including the green, blue-green, brown, and red ones. It shows special affinity for the hair algae. The affinity for eating algae of the shrimp can often be very high. Therefore, make sure to feed the Amano shrimps with the algae pellets. In addition, it can eat the plant species in the tank. Avoid any kind of fertilizer or chemicals for the plants in the tanks. It is better to choose the plant species that can survive on mineral supplements that do not pollute the water too much.
The Amino shrimp has a standard breeding rate at the 1:1 male to female pair ratio.
11. Orange Shrimp
The orange shrimp is originally a Taiwanese species with attractive skin colours. The water quality for the shrimp should be highest with regular filtering and cleaning. Make sure that the temperature, pH and the other quality parameters remain constant. Any fluctuations can cause physical damage to the shrimp and kill it.
Dear tank mates
The passive partners like the mysterious apple snail, rabbit snail, fancy guppy and the fish species that don't eat the shrimp are recommended for the orange shrimp.
The orange shrimp can live in a 20 to 30 gallon aquarium. The desired water temperature should be between 650F and 850.F. The preferred pH of the water is between 6.2 and 7.8.
The orange shrimp needs regular algae food on a regular basis. It tends to eat all types of algae that grow in the aquarium tanks. It has a special affinity for blue-green, green and the brown algae. The other favorite food for the orange shrimp is the thin biofilm that grows on the underwater surfaces. In addition to these two foods, you may need to feed the algae pellets, proteins and vitamins.
The average days for growing orange shrimp are 30. They can breed faster if paired properly. Therefore, make sure to keep the population within manageable limits by applying appropriate measures.
12. Cherry prawns
The Cherry shrimp can grow to 1.5 inches (4.5 cm) or larger. It has the ability to reach the narrowest places in your aquarium tank where it is not possible to reach your hands or tools without causing damage. The shrimp prefers to live in natural aquascaping.
Dear tank mates
Any harmless fish and snail species can be the tank mate for the cherry shrimp. The other featured species are from its class of shrimp. It can form long colonies in a short time.
The recommended tank volume is from 10 to 25 gallons. The desired water temperature should be between 680F and 780.F. The preferred pH of the water is between 6 and 8.
Ofcherry shrimp can eatany type of algae that grows on the substrate, wood and the rocks in the aquarium tank. It is also a scavenger among shrimp communities. It can clean up leftover fish food, pellets, flakes and other food. The cherry shrimp has a high affinity for the food, especially if it is in groups or colonies. Therefore, make sure that you provide the shrimp with the right nutrition in good time.
The cherry shrimp has a fast breeding rate of 30 to 35 days. The population can grow rapidly unless proper control measures are taken.
13. Bamboo Shrimp
The Bamboo shrimp can grow up to 3 inches. It is a natural climber of plants, rocks and the stones in the tank. So you have to be very careful in keeping the tank lid closed.
Dear tank mates
The bamboo shrimp can live with the orange shrimp, cherry shrimp, green snail, fancy fish and the medium-sized tropical fish that don't eat or attack the shrimp.
The bamboo shrimp needs at least 20 liters of water in the tank with dense plantations, rocks and caves. The desired water temperature should be between 680F and 780.F. The preferred pH of the water is between 6.5 and 7.5.
The bamboo shrimp can eat any type of algae that grows on the underwater forests, rocks and stones, and bottom substrate. In addition, they can also eat the vegetation growing on the bottom substrate of the tank.
The bamboo shrimp has a high breeding rate, just like the other shrimp species you encountered in the article so far.
14. Indian Zebra Shrimp
The Indian zebra shrimp has the strips on its back just like a zebra! The species can reach 1.4 inches in size. It has a typical antenna on its nasal region which enhances the shrimp's perceptive abilities.
Dear tank mates
The best recommended tank mates for the Indian Zebra Shrimp are the passive tropical fish that are peaceful and will not harm or eat the shrimp. He can also live in harmony with the other shrimp of the other classes and the snails.
The Indian Zebra Shrimp requires a minimum tank volume of 20 gallons to 30 gallons. The desired water temperature should be between 600F and 780.F. The preferred pH of the water is between 6.8 and 7.5.
The Indian zebra tends to eat all types of algae common to the freshwater tanks. The shrimp has a special affinity for the soft green and golden brown algae that grow on the underwater conditions of Indian rivers and lakes.
The breeding cycle of the Indian Zebra Shrimp is said to be very fast. You can easily breed the shrimp under the indicated water conditions.
15. Tiger Prawns
The Tiger Shrimp is said to be a natural algae eater from its earliest stages. The wild shrimp tends to grow to an amazing 13 inches in size.
Dear tank mates
The tiger shrimp can survive with all types of tropical fish, shrimp and the snails for which the tiger shrimp is not food/prey.
The large tiger shrimp requires a minimum tank space of 50 to 60 gallons or more. The desired water temperature should be between 650F and 750.F. The desired pH of the water is between 6.0 and 7.25.
The tiger shrimp can eat any type of algae that grows in the freshwater aquariums. In addition, it needs a large amount of algae pellets and vegetation nutrition.
The average tiger shrimp incubation period is 30 days. It can breed faster if the water conditions are within the desired ranges as stated above.
You can choose one of the 15 algae eaters you read in this article. Plan your tank size, plant species,aquascapingdesign and the algae eaters before letting the tank design and build. Also don't forget to get onegood filtration system in your tank. Keep in mind that algae eaters are not the solution to algae problems in your aquarium. You must identify the underlying cause to fully resolve the issue. In the meantime, enjoy the benefits of hygienic tank cleaning with the best algae eaters.
Hello, this is Anne Thynne. I have kept fish in an aquarium since childhood. In 2007 I was introduced to the wonderful world of aquascaping and keeping reefs. Since then I have studied (I still do) a lot to get to know the complex ecosystem in an aquarium. Through hands-on experience and discussions with fellow aquarists, I learned one or two things that I would like to share on this site.
A snail of many names, the Apple Snail (also known as the Golden Mystery Snail, Golden Inca Snail and Yellow Snail) are effective algae eaters and eye-catching tank inhabitants. Golden yellow in colour, these beautiful snails are easy to take care of and prefer sharing their space with other non-aggressive tank mates.Who eats algae in freshwater? ›
Many freshwater tropical fish are great algae eaters in their own rite. Livebearers including Black Mollies, Fancy Guppies, Platys, and swordtails eat string algae and sometimes white beard algae. Guppies and Endler's Livebearers also do a number on the green algae in a tank.What is the smallest algae eater? ›
One of the smallest algae eaters on this list, the Malaysian trumpet snail grows under 1 inch in length and prefers to get soft algae. These snails have long shells that come to a point and they can be found in a variety of different colors.What algae eater doesn't get big? ›
If you don't want a schooling algae eater, then the bristlenose pleco could be a great solitary addition. One of the best things about bristlenose plecos is that they don't get too big like their relatives, the common pleco (Hypostomus plecostomus), and usually stay under about 5 inches (12.7 cm) when fully grown.What fish cleans the tank? ›
Suckermouthed catfish like Common and Sailfin Plecos, Bristlenose and Otocinclus all graze algae and will “clean” the tank of it, but they do also need food in their own right if they are to grow, stay healthy and thrive.What kills algae permanently? ›
Bleach is great for killing algae (and other organisms that may lurk in your tanks) and for keeping it from coming back. Scientific research shows that using bleach that is made from a solution with 5.25% hypochlorite. Never mix bleach and chlorine together.What kills algae but won't hurt fish? ›
Step 3: Use hydrogen peroxide (H2O2) to help clear pond water: Another thing that works great for algae control in fish ponds is hydrogen peroxide (and no, it won't kill your fish!).What kills algae immediately? ›
Chlorine is still one of the most effective killers of algae so doing a super-chlorination of 10-20 ppm of chlorine can go a long way towards wiping out the algae. Liquid chlorine is an ideal shock for algae because it is fast acting and does not add cyanuric acid (CYA) or calcium to the water.Do you need an algae eater in a freshwater tank? ›
Do You Need an Algae Eater? There are many ways to control algae in the tank, and you do not necessarily need an algae eater to combat the problem. Because an algae eater means one more fish or creature in the tank, its needs have to be considered as well, and it may be best to control the algae in other ways, such as…How many fish can I put in a 10 gallon tank? ›
Going by the numbers, however, you can put up to 8 to 10 fish in a 10-gallon aquarium tank. However, we would not recommend adding 10 fish in a tank unless the fish are tiny and do not generate too much waste. On the other hand, if you have chosen fish types that grow over time, you should limit the number to 8 or 6.
Many so called algae eaters live in water that is quite fast flowing. This means they need reasonably high flow in the aquarium that we make their home. Low oxygen levels and dirty water are very likely to kill these fish.What is the biggest algae eater? ›
The Gold Chinese Algae Eater is an ornamental strain of the wild-type Chinese Algae Eater (Gyrinocheilus aymonieri). With an elongated yellow-gold body, the Gold Chinese algae eater may be one of the most popularly selected fishes for community aquariums though they are generally unsuitable for this setting.What is the best pleco for planted tanks? ›
The bristlenose pleco, also known as the bushynose pleco, is a great fish to have if you are interested in owning a pleco but don't own a large tank. They only reach a max size of 5-6 inches while common plecos can grow over one foot! There's also a huge variety of species to select from, with over 70 found so far.What are the black fish that clean the tank? ›
Plecostomus, or plecos, are well known algae eaters that originated in the rivers of the Amazon jungle in South America. Plecos attach themselves to hard surfaces with specially adapted mouthparts. They are scavengers and will eat almost anything! Great for beginner hobbyists in a community tank.How many algae eaters can be in one tank? ›
Add no more than 3 algae eaters at a time to make sure the filter can handle all the new action in the neighborhood. The chemical balance in your aquarium will change with every new fish you introduce, so check the tank's pH, ammonia, nitrite and nitrate levels regularly.What kills aquarium fish fast? ›
Clove oil is a sedative which at high doses, can be used to euthanase small fish. Unlike veterinary anaesthetics, clove oil is readily available from most chemists. Around 0.4ml of clove oil per litre of aquarium water is sufficient to cause death in exposed fish.What gets rid of fish poop in tank? ›
Vacuum the Gravel Fish feces, shed scales, uneaten food, dead bits of plants, and other debris will settle to the bottom of your tank. Vacuuming the gravel every week will remove much of this debris and refresh the tank, brightening the gravel and keeping the tank healthier.Do you leave fish in tank when cleaning? ›
It's best to keep your fish in the fish tank when you clean. Removing them causes unnecessary stress for your fish, and you run the risk of accidentally hurting them. It is possible to keep your fish in the tank while you clean because you don't need to remove all the water to clean the tank properly.What naturally removes algae? ›
Barley straw. Barley straw is a natural way to fight algae. On contact with water, the straw starts to break down, and as it does so it releases peroxides into the water which combat algae. Available in mini bales, or as a concentrated extract of barley straw liquid, it's a natural way of chemically fighting algae.
Grab a brush and some baking soda. Bicarbonate, the active ingredient in baking soda, is an effective spot treatment to help kill the algae and loosen it from the wall.How do you starve algae in an aquarium? ›
Filtration to Prevent Algae
UV sterilizers actually kill the algae and do not require any cleaning; however, partial water changes should be done every few days to prevent ammonia and nitrite build-up. Both filters should be left on the aquarium for 7 to 10 days to ensure all algae cells have been removed.
Causes of Algae in Aquariums
Too much light or too many nutrients in the water will cause algae to grow rapidly. If you experience algae overgrowth, it could be caused by: Leaving house lights on too long. The tank receiving too much direct sunlight.
Hardware stores and home centers sell products designed to kill moss and algae, but you can save money by using inexpensive chlorine bleach or a non-creamy hand dishwashing detergent, such as Dawn.What stops algae growth in water? ›
Chemical treatments: You can fight algae growth in your water tanks by using bleach or chlorine. Bleach kills algae and prevents it from growing. The appropriate amount is ¼ teaspoon for every gallon of stored water. Chlorine will also kill algae and keep your water safe for drinking or irrigation purposes.Will vinegar keep algae away? ›
If you have an algae problem, your best friend is white vinegar. White vinegar can quickly kill algae but is not harmful to birds, insects and the majority of plants. Use a mixture of one part water to one part white vinegar to spray down the area and kill the algae.How do I keep my freshwater tank algae free? ›
Perform water changes: The single most important way to avoid algae is to perform regular water changes. Change 10 to 15 percent of your aquarium water every week to lower nutrients in the water. This will remove the nitrate that accumulates in aquariums, which is one of the main fertilizers for plants.What kills algae in freshwater tank? ›
To get rid of green water, you can blackout the tank for at least a week, which is hard on your plants. Another option is to purchase a UV sterilizer, which will kill off the algae within two to three days.How long can an algae eater live without a filter? ›
How Long Can Plecos Live Without a Filter? Plecos can live for up to 2 hours without a filter. These guys produce a lot of waste, so it's important to make sure their tank is well-aerated, and they have access to clean water.What is the easiest fish to take care of? ›
Some of the easiest fish to take care of include white cloud minnows, cherry barbs, goldfish, guppies, neon tetras, and cory catfish. All of these species are relatively peaceful, non-demanding fish that do well in a beginning fish tank.
Betta fish can be great beginner pets for a small aquarium such as a 10-gallon aquarium. This species of fish is aggressive. Males of this species should be house alone, while females can be housed in sororities.How long do you have to wait to put fish in a new 10-gallon tank? ›
Let your aquarium "settle" for at least 48 hours before buying your first fish. This will give you time to make sure the temperature is set and make adjustments to decorations, etc.Do algae wafers raise ammonia? ›
You might have noticed a coincidental ammonia spike as you started feeding your aquarium algae wafers. The algae wafers are not directly responsible for this, But in a way, you could say they helped…Should I remove uneaten algae wafers? ›
The simplest way to avoid cloudy water is to remove any uneaten portion of the algae wafer after 45 minutes to an hour. If your bottom feeders haven't eaten it within an hour they probably won't - then the wafer will just continue to dissolve and your water may become cloudy as a result.What bacteria eats dead algae? ›
Bacillus bacteria is a natural garbage disposal for your pond. As the colonies of bacillus bacteria grow, they feed on the very same nutrients that algae like to feed on. The bacillus bacteria will begin to consume decaying plant matter and fish waste and will continue to eat and multiply for 12-16 weeks.What is the lifespan of an algae eater? ›
Siamese algae-eaters can grow up to 15 centimetres (6 inches) within two years, and live for over 10 years in optimal conditions. They are valued in the aquarium trade for being the only known fish species to consume red algae, including 'black brush' or 'beard' algae.How often should algae eaters be fed? ›
Feed twice a day. To accommodate the slower feeding habits of most algae eaters, feed the amount of food your fish will consume within two hours.
There are many different types of algae out there, but they all have the same basic requirements. First and foremost, algae need water in order to thrive. Next, algae need plenty of light.What is the king of algae? ›
The Algae King is a fish that can be acquired on Matumada. It can be found from various sources and locations throughout the Frontier including but not limited to: Being caught at Ice Spire Well and Matumada.What is the most toxic algae? ›
Red tides, blue-green algae, and cyanobacteria are examples of harmful algal blooms that can have severe impacts on human health, aquatic ecosystems, and the economy. Algal blooms can be toxic. Keep people and pets away from water that is green, scummy or smells bad.
Bristlenose Plecostomus (Bristlenose plecos)
Not unlike the Siamese Algae Eater, the Bristlenose Plecos is known for its ability to chomp its way through algae while peacefully living alongside a range of other species.
It depends on what you want them to do. Shrimp are decent at eating algae. In particular, Amano shrimp are said to be good at eating green hair algae, that can accumulate on objects such as driftwood in the tank and can be hard to get rid of otherwise. Snails can also be useful for cleaning some types of algae up.What is the most powerful freshwater fish? ›
Sturgeon very well may be the single hardest fighting fish in freshwater. Stripers don't jump, but sturgeon readily and often times catch air like some kind of prehistoric bottom feeding marlin. Plus, sturgeon can weigh hundreds of pounds. They certainly are the heavyweight champs of this debate.What is the easiest freshwater fish to keep alive? ›
Some of the easiest fish to take care of include white cloud minnows, cherry barbs, goldfish, guppies, neon tetras, and cory catfish. All of these species are relatively peaceful, non-demanding fish that do well in a beginning fish tank.What are the best algae eating snails that don't reproduce? ›
Zebra Nerite Snails (Neritina natalensis)
I really do think they are the best snails for a freshwater tank. They are excellent algae eaters and never bother live plants. They just delicately scrape algae off plant leaves. Best of all, they do not reproduce in freshwater.
Snails from the Neritidae family are well-known for being one of the best algae eaters in the freshwater aquarium hobby and are even capable of eating green spot algae.
Amano shrimp are the best algae eaters out there, as far as shrimp go. They eat hair algae, brush algae, most types of string algae, and are one of the few things that will even eat black beard algae. However, there is a trick to their success; they are only really good algae eaters when they're hungry.Do LED lights cause algae growth? ›
Lighting. The type of lighting you are using can greatly affect the growth of nuisance algae in a system. Lighting that has a high amount of green and yellow can increase nuisance algae growth. Orphek LED systems do not use LEDs that promote nuisance algae growth.What kills algae but not fish? ›
Step 3: Use hydrogen peroxide (H2O2) to help clear pond water: Another thing that works great for algae control in fish ponds is hydrogen peroxide (and no, it won't kill your fish!).