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    • Angel Fish
    • Betta Fish
    • Cichlids
    • Cory Catfish
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    • Freshwater Shrimp
    • Freshwater Snails
    • Freshwater Turtles
    • Goldfish
    • Guppies
    • Oscar Fish
    • Plecos
    • Rainbowfish
  • All Posts
  • Getting Started & How-Tos
    • A-Z Overviews
    • Fish Keeping Guides
    • Aquascaping
    • Aquarium Dimensions
  • Gear & Tank Setups
    • Setup Overviews
    • Water Care
      • Water Quality Guides
      • Aquarium Bacteria Starter
      • Nitrate in Freshwater Aquarium
      • Nitrate in Saltwater Aquarium
      • Cloudy Water
      • Green Water
    • Gear Help
      • Gear Overviews
      • Aquarium Tanks
      • LED Aquarium Lighting
        • For Coral Growth
        • For Plant Growth
        • For a Refugium
      • Aquarium Filter
        • Canister
        • For Turtle Tank
        • The Quietest
        • Floss
      • Aquarium Heater
      • Substrate for Planted Tanks
      • Aquarium Plant Fertilizer
      • Aquarium Powerhead
      • Aquarium CO2 Regulator
      • Aquarium UV Sterilizer
      • Aquarium RO DI System
  • Freshwater Aquarium
    • Freshwater Care Overviews
    • Freshwater Fish Ideas
      • Freshwater Fish Guides
      • Best for Beginners
      • Most Colorful Species
      • Species For a Small 5-Gallon Tank
      • Betta Fish
      • Goldfish
      • Freshwater Shrimp
      • Angel Fish
      • Discus Fish
      • Oscar Fish
      • Cory Catfish
      • Cichlids
      • Rainbowfish
      • Freshwater Snails
      • Freshwater Turtles
      • Plecos
      • Pet Eels
      • Pet Sharks
      • Smallest Species
      • Easiest Species To Take Care of
      • Community Species
      • Cold Water Species
      • Species That Eat Snails
      • Hair Algae Eaters
      • Coolest Species
  • Saltwater Aquarium
    • Saltwater Care Overviews
    • Saltwater Fish Ideas
      • Saltwater Fish Guides
      • Reef Safe Species
      • Algae Eaters
      • Small & Nano Species
  • Fish Health
    • Fish Diseases
    • White Spots
    • Treating Freshwater Ich
    • Treating Saltwater Ich
    • Nitrate Poisoning
    • Swimming Upside-Down
  • Aquatic Profiles
    • Angel Fish
    • Betta Fish
    • Cichlids
    • Cory Catfish
    • Discus Fish
    • Freshwater Shrimp
    • Freshwater Snails
    • Freshwater Turtles
    • Goldfish
    • Guppies
    • Oscar Fish
    • Plecos
    • Rainbowfish
  • All Posts

Fish Ideas

Welcome to the Fish Ideas category, your gateway to a world of aquatic wonders! Dive into a treasure trove of fact filled profiles on both saltwater and freshwater pets, curated to inspire and educate aquarists of all levels.

Whether you’re dreaming of creating a vibrant coral reef oasis or a serene freshwater paradise, our Fish Ideas category offers invaluable insights into a diverse array of aquatic species. From dazzling marine fish to colorful freshwater favorites, each article is meticulously crafted to provide essential information on care requirements, compatibility, and fascinating facts about these underwater marvels.

20 Smallest Freshwater Aquarium Micro Fish That STAY Small

Are you looking to add some life to your small aquarium? Wondering how to choose the perfect inhabitants for your cozy aquatic space? Look no further! In this comprehensive guide, we’ll explore the world of nano species. Discover the joys of creating a miniature underwater paradise.

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The Coolest & Most Exotic Freshwater Aquarium Fish


From the very start, as a beginner in fishkeeping, I’ve always had my eyes wide open for new compelling swimming pet buddies.

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14 Small & Big Freshwater Pet Sharks for a Home Aquarium

Iridescent Shark.

Ever since “Jaws” came out we’ve all had great respect for the shark, though most of us got familiar with this creature solely from the TV screen.

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20 Hair Algae Eaters for a SPOTLESS Aquarium

American Flagfish.


Algae come in many varieties and forms and more often than not, they are uninvited intruders rather than beautiful aquascape additions.

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13 Freshwater Aquarium Eels That Can be Kept as Pets

Spiny Eel.


Keeping eels at home is not for everyone, but I think we can all agree that it can be spectacular to own one.

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ABOUT AQUANSWERS & TEAM

Aquanswers is a blog about freshwater and saltwater pets, where we share inspiration, tips , detailed research, & ideas for your aquarium. We have made MANY mistakes throughout our fishkeeping journey and thus learned A LOT of valuable lessons. Join in on our community of hobbyist to grow and Share Your Experiences!

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Latest Articles

  • Iridescent Shark Catfish (Pangasianodon hypophthalmus): A Giant with Gentle Energy
  • True Flying Fox (Epalzeorhynchos kalopterus): The Algae-Eating Streamliner of Planted Tanks
  • Top 10 Most Popular Types of Betta Fish: A Guide to Colorful Personalities and Fins
  • Black Sharkminnow (Labeo chrysophekadion): A Powerful Presence in Extra-Large Aquariums
  • Red-tailed Black Shark (Epalzeorhynchos bicolor): Bold Looks and Territorial Attitude

Looking For Something?

Popular Today:

  1. 20 Smallest Freshwater Aquarium Micro Fish That STAY Small
  2. Comprehensive Guide to Oranda Goldfish: Care, Types, and Setup Tips
  3. 15 Types of Goldfish for Your Aquarium 
  4. A Cheat Sheet to Fish Tank Gallon Sizes and Dimensions
  5. Identifying the White Spots That Appear on Fish (illustrated)
  6. 14 Small & Big Freshwater Pet Sharks for a Home Aquarium
  7. What is the white fuzzy stuff in my fish tank? (Is it White algae?)
  8. The 39 Most Colorful Freshwater Aquarium Fish
  9. Explore the 20 Popular Types of Guppies for Your Aquarium 

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  1. A Cheat Sheet to Fish Tank Gallon Sizes and Dimensionsimage-159

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