20 Best Algae Eaters For Betta Tank (2022 Updated)

Algae eaters are small fish that help keep aquariums clean by eating algae. Algae is a type of plant that can grow in aquariums, and it can be difficult to remove once it gets started. Algae eaters help keep it under control.

There are a few different types of fish that can be used as algae eaters, including Siamese flying foxes, Otocinclus catfish, and Bristlenose plecos. These fish are all relatively small, so they won’t overcrowd your tank.

Algae eaters are a great addition to any betta tank because they help keep the water clean and clear. A clean tank is important for bettas because it helps them stay healthy and look their best.

20 Best Algae Eaters For Betta Tank

1. API AlgaeFix (8 oz)

API AlgaeFix (8 oz)

  • 8 oz

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Weight 0.63 lb

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Hayden
klew
CrazyPetLady16

2. Pond Algaefix, Algae Control, 1 Gal

Pond Algaefix, Algae Control, 1 Gal

  • 1 Gallon

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vanitygirlboutique

3. Tetra Pond 33.8oz Algae Control

Tetra Pond 33.8oz Algae Control

  • 33.8 oz

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Product Dimensions 3 x 5 x 10 inches; 2.24 Pounds
Country of Origin Germany
Item Package Dimensions L x W x H 9.8 x 4.76 x 2.52 inches
Item Dimensions LxWxH 3 x 5 x 10 inches
Directions See label

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largekoipond
ZoeL
RainbowGoddess

4. Tetra Pond 101.4oz Algae Control

Tetra Pond 101.4oz Algae Control

  • Liquid formula effectively combats green water string and hair algae and blanketweed to keep pond water clear. FOR ORNAMENTAL PONDS & FOUNTAINS.
  • Use only in fountains and established ponds with synthetic liners.
  • Use with live plants and fish in ornamental outdoor ponds when used as directed. USAGE.
  • Use 10 ml for every 120 gallons of pond water.

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Weight 6.34 lb

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Ralphie
Virgil

5. Hikari Betta Revive

Hikari Betta Revive

  • 0.08 oz

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Weight 0.1 lb

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Tricia

6. API Algae Scraper for Acrylic Aquariums

API Algae Scraper for Acrylic Aquariums

  • Durable algae scraper with an 18 inch long handle
  • Scrap and removes algae quickly and easily
  • Extra long and extra strong scraper
  • Prevent user from getting too wet
  • For use in acrylic aquariums

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Weight 0.31 lb

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Frann
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Fern

7. Hikari Algae Wafers (2.2 lbs)

Hikari Algae Wafers (2.2 lbs)

  • A perfect balance of vegetables and proteins
  • Natural green color from multiple beneficial algaes
  • Contains pure-cultured Spirulina ideal for algae eaters

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Is Discontinued By Manufacturer No
Product Dimensions 11.1 x 1.5 x 6.8 inches; 2.2 Pounds
Item Package Dimensions L x W x H 9.45 x 9.17 x 2.2 inches
Item Dimensions LxWxH 11.1 x 1.5 x 6.8 inches
Target Audience Keyword Fish
Directions Use as directed on packaging
Included Components Product in Descripton
Specific Uses for Product Indoor
Unit Count 1 count
Breed Recommendation Medium Breeds

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Lexi2222
Rick
Viol8

8. Crystal Clear Algae-Off – 2.5 lbs.

Crystal Clear Algae-Off - 2.5 lbs.

  • 2.5 Pound

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Product Dimensions 3.75 x 3.75 x 6.75 inches
Is Discontinued By Manufacturer No

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Phil
Lovthepondnow
AZPonder

9. Bio-Dex Laboratories Skill-It Algaecide (32 oz.)

Bio-Dex Laboratories Skill-It Algaecide (32 oz.)

  • Eliminates and protects against common resistant forms of algae
  • Not metallic based, so it will not stain the pool
  • Does not affect the pH chemistry of your water
  • Only 5-ounce per 10,000 gallons needed for breakout treatment
  • Available in 1-quart bottle

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Leslie’s Pool Supplies
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Details
Pool Chemical Type Pool Algae Chemical Controllers, Algae Control
Assembled Product Dimensions (L x W x H) 9.00 x 3.00 x 3.00 Inches

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Jim
Smiling E.
Mterpin

10. CrystalClear Algae D-Solv – 2.5 Gallon

CrystalClear Algae D-Solv - 2.5 Gallon

  • 2.5 Gallon

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Details
Country of Origin Made in USA
Concentrated or Ready to Use Ready to Use
Form Liquid
Longevity 2 years
Maximum Pond Size 115,200 gal

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Jen O
Mermaid01
Jo-D

11. API Algae Eater Algae Wafers – 3.7oz

API Algae Eater Algae Wafers - 3.7oz

  • A complete and balanced diet for all algae eating fish
  • Balanced diet for tropical fish
  • Up to 30% less Ammonia in your tank

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Gibson’s Natural Pet

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Product Dimensions 2.5 x 2.5 x 4.75 inches; 3.68 Ounces
Country of Origin USA
Item Package Dimensions L x W x H 4.61 x 2.4 x 2.36 inches
Item Dimensions LxWxH 2.5 x 2.5 x 4.75 inches
Target Audience Keyword Fish
Style Aquarium Food

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Richie P
Kathymom2
Indigo

12. Marineland Algae Eliminator 4oz

Marineland Algae Eliminator 4oz

  • Combats green water and algae on glass and decor
  • Safe for fish and plants
  • No harmful copper
  • Will not alter pH

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Manufacturer Part Number 047431906051
Product Name Algae Eliminator
Product Type Algae Treatment
Animal Type Fish
Compatibility Aquarium

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Scott42671
Disappointed Joe
Lyra

13. Ultralife Blue Green Algae Remover

Ultralife Blue Green Algae Remover

  • Simply add this slime remover and watch the brilliant colors come back to your aquarium as the Blue Green Algae disappears.
  • Contains natural cellular matter, select biological accelerators and special supplements proven effective in removing slime stains.
  • Safe for desirable macro-algae, nitrifying bacteria and fish.
  • Truly a product you should not be without.

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Details
Country of Origin USA
Item Package Dimensions L x W x H 3.27 x 3.23 x 1.3 inches
Item Dimensions LxWxH 0.02 x 0.02 x 0.02 inches
Target Audience Keyword Fish, Adults, Unisex
Age Range Description All Stages
Breed Recommendation All Breed Sizes
Included Components All

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paupa.uk.mo0zjpyya0
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14. API Betta Bettafix 1.7 oz

API Betta Bettafix 1.7 oz

  • Important Information.
  • Safety Warning.
  • Please Read Instructions Before Use.
  • Ingredients.
  • Melaleuca: .2 Percent. Inactives: 99.8 Percent.

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The Oasis of Health

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Product Dimensions 3 x 3 x 8 inches

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Ginamc
Murphy1237
Solanna Johnson

15. Aqueon Algae Rounds 3oz

Aqueon Algae Rounds 3oz

  • Nutrition for bottom-feeding fish
  • Formulated so that fish utilize more of what they eat and create less waste
  • Resealable pouch
  • Will not cloud water when fed as directed
  • Feed rounds and tablets in amounts that fish will consume in 1-2 hours and pellets in amounts that will be consumed in under 2 minutes

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Product Dimensions 4.7 x 6.3 x 1 inches; 3.2 Ounces
Country of Origin USA
Item Package Dimensions L x W x H 6.34 x 4.76 x 1.73 inches
Item Dimensions LxWxH 4.7 x 6.3 x 1 inches
Age Range Description All Life Stages

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gcmusic22
AdpotedFish Mom
Graystone55

16. Tetra Veggie Algae Wafers – 5.29 oz bag

Tetra Veggie Algae Wafers - 5.29 oz bag

  • 5.29 oz

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Weight 0.33 lb

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Catastian
Al
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17. AQUEON, Algae Cleaning Magnet, Large

AQUEON, Algae Cleaning Magnet, Large

  • Large

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Is Discontinued By Manufacturer No
Product Dimensions 5.2 x 10.6 x 3 inches; 12.8 Ounces
Item Package Dimensions L x W x H 10.55 x 5.16 x 2.76 inches
Item Dimensions LxWxH 5.2 x 10.6 x 3 inches
Target Audience Keyword House-cats, Fish

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Florence
CalvinsOwner
lady

18. Hikari Mini Algae Wafers (2.2 lbs)

Hikari Mini Algae Wafers (2.2 lbs)

  • 2.2 lbs

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Details
Manufacturer Part Number 042055214667
Product Name Fish Food
Product Type Fish Food
Animal Type Fish
Animal Breed Plecostomus

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nicole.m
naomi.j
Shaun

19. SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aquarium

SunGrow Betta Fish Indian Almond Leaves, Water Conditioner & Tank Treatment for Freshwater Aquarium

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Dimensions 8 x 7 x 1 inches
Aquarium Type Freshwater, Saltwater

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JustAFishServant
helloOrchid
Lina

20. Tetra AlguMin – Quickly Combats All Types of Algae in The Aquarium, Prevents The Growth of New Algae, 250 ml

Tetra AlguMin - Quickly Combats All Types of Algae in The Aquarium, Prevents The Growth of New Algae, 250 ml

  • 250 ml

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dimensions 4 x 7.5 x 17.6 cm

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liparoceras
gwelmed
Reviewed by Aquacadabra customer

Conclusion

Algae eaters are an important part of a betta tank because they help to keep the water clean and free of algae. There are a variety of different algae eaters that can be used in a betta tank, but some of the most common and effective ones include Siamese algae eaters, otocinclus, and nerite snails.

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