Siamese Algae Eater: Types, Size, Tank Mates And Care Guide

The siamese algae eater is a peaceful, hardy, and low-maintenance fish that is widely popular among aquarium enthusiasts. Their maximum size is around 6 inches, and they make great tank mates for other peaceful species.

Proper care includes providing them with a clean and spacious environment, a balanced diet, and avoiding aggressive tank mates. Siamese algae eaters are fascinating and unique creatures that can bring life to your aquarium with their playful nature and unique appearance. They are commonly purchased to manage algae growth and are often found in fish stores due to their popularity. In this article, we will take a detailed look at the types of siamese algae eaters, their size, ideal tank mates, and their care requirements to ensure that you provide the best possible environment for your siamese algae eaters.

Types Of Siamese Algae Eater

Siamese algae eaters are a popular and efficient freshwater fish that are commonly used to combat algae growth in aquariums. They come in different types, each with unique physical characteristics and behaviours. Here, we will talk about the different types of siamese algae eater and what sets them apart from each other.

Description Of Each Sae Type

Siamese algae eaters are native to the rivers and streams of southeast asia. They are a peaceful freshwater fish that thrive in schools.

  • True siamese algae eater: this is the most common type of sae. They are grey-black in colour, with a slender body and a bulbous snout. Their fins are small, and they can grow up to 6 inches in length.
  • Flying fox: often confused with the true siamese algae eater, flying fox have a more golden hue and a slightly larger body. They also have a more pronounced dorsal fin and can grow up to 4 inches in length.
  • Sae hybrid: a cross between a siamese algae eater and a flying fox, this hybrid has a golden colour and a longer, more slender body. They can grow up to 8 inches in length and are known for their effectiveness in keeping algae growth under control.

Physical Characteristics And How To Distinguish Among Them

Each type of siamese algae eater has its own unique physical characteristics that make them distinguishable from each other.

  • True siamese algae eater: has a black-grey colour, with a slender body and a bulbous snout. They have small fins and can grow up to 6 inches in length.
  • Flying fox: has a golden hue with a slightly larger body and more pronounced dorsal fin. They can grow up to 4 inches in length.
  • Sae hybrid: has a golden colour and longer, more slender body. They can grow up to 8 inches in length.

Natural Habitat And Distribution

Siamese algae eaters are native to southeast asia, specifically in the chao phraya and mekong basins. They are known to thrive in rivers and streams with moderate to high water flow.

In the wild, siamese algae eaters feed on algae, but they also eat other small invertebrates. In captivity, they are known to feed on algae wafers, fresh vegetables like cucumbers, and shrimp pellets.

Understanding the different types of siamese algae eater and their unique physical characteristics and behaviours is essential to creating a successful aquarium. With proper care and attention, siamese algae eaters can thrive in captivity and keep your tank free of algae growth.

Size Of Siamese Algae Eater

Siamese algae eaters (or saes) are an adorable addition to any aquarium, but before you make the decision to add one to your tank, it is important to know everything about their size and growth. Here is a guide to help you understand all about the size of siamese algae eater and the factors that can affect their growth, and what tank size you need to keep them healthy.

Standard And Maximum Size Of Sae

When it comes to the standard size of siamese algae eater, it can grow up to 6 inches in length when fully grown. The maximum size, however, can vary from one sae to another, as some can attain a size of 8 inches.

It is important to note that the size of sae is heavily dependent on a variety of factors that we will discuss in the next section.

Factors Affecting Sae Growth And Size

The size of sae can be influenced by various factors such as genetics, tank size, diet as well as water quality.

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  • Genetics: just like any other living being, genetics plays a significant role in determining the size of sae. Some species of siamese algae eater can grow larger than others due to their genes.
  • Tank size: the size of your aquarium can also impact the growth of sae. Smaller tanks provide less swimming space, which can limit their growth potential.
  • Diet: siamese algae eaters are known to be herbivores, which means that their diet consists mainly of algae and other plant-based foods. However, their diet can also include some live or frozen foods. Providing a high-quality diet with the appropriate nutrition is essential for their growth.
  • Water quality: poor water conditions can stunt the growth of sae. Maintaining optimal water quality by performing regular water changes and keeping up with water parameters such as ph, ammonia, nitrate and nitrite levels can help ensure healthy growth.

Importance Of Tank Size In Sae Care

As mentioned earlier, the tank size plays a significant role in determining the size of a siamese algae eater, and it is vital to provide them with adequate space to ensure their healthy growth. With that in mind, it is recommended to keep one siamese algae eater per 20 gallons of water to provide enough space for them to swim freely.

Moreover, it’s worth mentioning that sae can become territorial and aggressive with other species if they are kept in a small and crowded tank. Therefore, it is important to provide a proper tank size to provide enough swimming space and keep your other fish safe.

Understanding the size of siamese algae eater, factors that can affect their growth and the importance of tank size in their care can be a helpful guide to ensure they remain healthy and happy. By following these tips and providing an optimal environment, you can enjoy your siamese algae eater in your aquarium for years to come.

Siamese Algae Eater Tank Mates

Keeping siamese algae eaters (sae) in your aquarium can be a great addition for controlling algae growth. However, it’s important to consider tank mates that will live peacefully with saes to avoid aggressive behaviors or stress in your aquarium.

Compatible Tank Mates For Sae

Here are some options for peaceful coexistence with saes:

  • Neon tetras
  • Otocinclus catfish
  • Corydoras catfish
  • Cherry barbs
  • Harlequin rasboras
  • Endler’s livebearers
  • Zebra danios
  • White cloud mountain minnows

List Of Fish Species That Should Not Be Kept With Sae

To avoid any trouble in your aquarium, here are some fish species that are not suitable tank mates for saes:

  • Cichlids
  • Goldfish
  • Betta fish
  • Clown loaches
  • Guppies
  • Tiger barbs
  • Angelfish
  • Rainbowfish

These fish species may show territorial behaviors or may be too aggressive and stress out the saes.

Importance Of Peaceful Coexistence In The Aquarium

It’s important to consider the peaceful coexistence of all the fish species in your aquarium, including saes. When different fish species are kept together in the same tank, the water conditions, temperature, ph, and feeding habits are critical factors to consider.

Providing adequate space and hiding spots for all fish species will also help avoid aggressive behaviors or stressful situations.

By considering the tank mates carefully, saes can coexist peacefully in the aquarium with other fish species without any adverse consequences.

How Can a Siamese Algae Eater Help Control Algae in an Aquarium?

Understanding aquarium algae causes treatments prevention is key to managing an algae problem. Enter the Siamese Algae Eater, a helpful companion in your quest. These fish are known to devour pesky algae, keeping your aquarium clean and balanced. Their voracious appetite and knack for feasting on algae make them an excellent choice for algae control.

Siamese Algae Eater Care Guide

Taking care of siamese algae eaters (saes) requires a particular focus on their habitat, feeding habits, health, and breeding. Let’s review the key points for each aspect to ensure you provide a healthy and happy environment for your saes.

Water Parameters And Temperature Requirements For Sae

Maintaining suitable water quality is key to keeping your saes healthy and happy.

  • Optimal ph range for sae: 6. 5-7.
  • Water temperature preference: around 24-26°c (75-79°f)
  • Ensure the nitrogen cycle is established in the aquarium
  • Monitor ammonia, nitrite, and nitrate levels regularly to prevent toxicity
  • Perform regular water changes and equipment maintenance.
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Appropriate Diet And Feeding Habits For Sae

Saes are voracious algae eaters, but they will still require regular feeding to meet their nutritional needs.

  • Feed a variety of foods, including algae wafers, fresh vegetables, and frozen or live foods.
  • Avoid overfeeding as it can lead to obesity and health problems.
  • Feed saes once or twice a day; their meal size should be enough to consume within 30 minutes.
  • Do not give sugary or fatty foods.

Common Health Problems And How To Treat Them

As with any living organism, saes can develop health issues that require attention.

  • Ich (white spot disease), fungal infections, and parasitic infestations
  • Bacterial infections
  • Constipation and swim bladder disease

To prevent and treat health issues, consider the following:

  • Quarantine new fish before introducing into the aquarium
  • Maintain good water quality to minimize stress on the saes
  • Follow proper diet and feeding habits
  • Consult a veterinarian or experienced aquarist for diagnosis and treatment.

Breeding And Reproduction Of Sae

Breeding saes can be a challenge, and it requires specific conditions to initiate breeding behaviors.

  • Provide plenty of plant cover and hiding spaces for spawning activities.
  • Ensure proper water parameters are maintained and regular water changes performed.
  • Saes are egg-layers, and females can lay up to 1000 eggs at once.
  • Remove adult saes after spawning to prevent them from eating the eggs.
  • Larvae takes about three to four days to hatch; feed them infusoria or liquid fry foods.

Overall, saes are fascinating creatures to keep in your aquarium, but they do require attention and care to thrive. By following these guidelines, you can ensure your siamese algae eater stays healthy and happy for years to come.

Frequently Asked Questions For Siamese Algae Eater : Types, Size, Tank Mates And Care Guide

What Are The Different Types Of Siamese Algae Eaters Available For Aquariums?

There is only one siamese algae eater species, but there are different varieties in terms of patterns and colors. The most common type is the black and white striped pattern with a golden belly. Some individuals can have a solid black or albino appearance.

How Large Can A Siamese Algae Eater Grow And What Size Tank Do They Require?

A siamese algae eater can grow up to 6 inches long and requires at least a 30-gallon tank. They are excellent at keeping tanks clean since they feed on algae and other debris.

What Are The Ideal Tank Mates For Siamese Algae Eaters, And Are There Any Fish That Should Be Avoided?

Siamese algae eaters make great tank mates with peaceful fish like tetras, rasboras, and gouramis. Avoid keeping them with aggressive fish that might harm or bully them. Additionally, avoid housing them with smaller fish as they might mistake them for food.

What Is The Proper Care Routine For Siamese Algae Eaters, Including Water Temperature And Diet?

Keep the water temperature between 74-79°f and maintain a healthy diet of algae wafers, vegetables, and protein-rich food for siamese algae eaters. Ensure the tank water is clean, and do regular water changes. They also prefer a moderately planted aquarium for hiding and exploration.

Can Siamese Algae Eaters Be Kept In A Community Tank With Other Fish, And What Are The Potential Challenges In Doing So?

Yes, siamese algae eaters can be kept in a community tank with other fish. The challenges include potential aggression towards other fish and competition for food. Providing enough space and vegetation can help mitigate these challenges.


Siamese algae eaters are a fascinating freshwater fish species that require proper care to thrive in your aquarium. With their distinctive appearance and beneficial role in maintaining ecological balance, they make a great addition to any community tank. When choosing tank mates, it is important to consider their compatibility and temperament, as well as their potential impact on the algae eater’s behavior.

As for size, these fish can grow up to 6 inches and require adequate space to swim. Good water quality and a balanced diet are essential for their overall health and well-being. With the right care, you can enjoy watching these active and hardy fish for many years to come.

Remember, a healthy tank means happy and vibrant fish, so take the time to provide your siamese algae eater with the care they need to thrive.

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