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Aquanswers

  • About / Contact
  • Freshwater Aquarium
    • Betta Fish
    • Fish Ideas
      • Species For a Small 5-Gallon Tank
      • Smallest Species
      • Most Colorful Species
      • Easiest Species To Take Care of
      • Community Species
      • Cold Water Species
      • Species That Eat Snails
      • Pet Eels
      • Hair Algae Eaters
      • Pet Sharks
      • Coolest Species
    • Fish Keeping Guides
  • Saltwater Aquarium
    • Ideas for Fish
      • Reef Safe Species
      • Algae Eaters
      • Small & Nano Species
  • Fish Diseases
    • White Spots
    • Treating Freshwater Ich
    • Treating Saltwater Ich
    • Nitrate Poisoning
    • Swimming Upside-Down
  • Water Care
    • Aquarium Bacteria Starter
    • Nitrate in Freshwater Aquarium
    • Nitrate in Saltwater Aquarium
    • Nitrite
    • Cloudy Water
    • Green Water
  • Gear Help
    • LED Aquarium Lighting
      • For Coral Growth
      • For Plant Growth
      • For a Refugium
    • Aquarium Heater
      • Small
    • Aquarium Filter
      • Canister
      • For Turtle Tank
      • The Quietest
      • Floss
    • Aquarium Tank
      • For a Betta Fish
    • Aquarium UV Sterilizer
    • Aquarium RO DI System
    • Aquarium Powerhead
    • Aquarium CO2 Regulator
    • Aquarium Plant Fertilizer
    • Substrate for Planted Tanks
  • Aquascaping
  • Aquarium Dimensions
  • About / Contact
  • Freshwater Aquarium
    • Betta Fish
    • Fish Ideas
      • Species For a Small 5-Gallon Tank
      • Smallest Species
      • Most Colorful Species
      • Easiest Species To Take Care of
      • Community Species
      • Cold Water Species
      • Species That Eat Snails
      • Pet Eels
      • Hair Algae Eaters
      • Pet Sharks
      • Coolest Species
    • Fish Keeping Guides
  • Saltwater Aquarium
    • Ideas for Fish
      • Reef Safe Species
      • Algae Eaters
      • Small & Nano Species
  • Fish Diseases
    • White Spots
    • Treating Freshwater Ich
    • Treating Saltwater Ich
    • Nitrate Poisoning
    • Swimming Upside-Down
  • Water Care
    • Aquarium Bacteria Starter
    • Nitrate in Freshwater Aquarium
    • Nitrate in Saltwater Aquarium
    • Nitrite
    • Cloudy Water
    • Green Water
  • Gear Help
    • LED Aquarium Lighting
      • For Coral Growth
      • For Plant Growth
      • For a Refugium
    • Aquarium Heater
      • Small
    • Aquarium Filter
      • Canister
      • For Turtle Tank
      • The Quietest
      • Floss
    • Aquarium Tank
      • For a Betta Fish
    • Aquarium UV Sterilizer
    • Aquarium RO DI System
    • Aquarium Powerhead
    • Aquarium CO2 Regulator
    • Aquarium Plant Fertilizer
    • Substrate for Planted Tanks
  • Aquascaping
  • Aquarium Dimensions

Freshwater Aquarium

Here you’ll discover a collection of detailed articles about topics concerning freshwater aquariums in general.

Some hot sub-categories that you might want to check out are my fish setup ideas and Betta fish guides.

Browsing through this section is recommended for both beginner and advanced aquarists.

You can also take a look at the general fish keeping guides.

So let me show you how to set up or improve your freshwater tank at home!

12 Best Freshwater FISH IDEAS for a 10-Gallon Tank

May 4, 2023April 10, 2023 by Momchil

freshwater fish for 10 gallon tank header
Such diversity!

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13 Different Axolotl Colors and Their Morphs

March 14, 2023 by Momchil

different axolotl colors header
Obviously, I’ve never owned or seen most of these in real life.

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Neon Tetra eggs 101: The What, When & How

February 7, 2023 by Momchil

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Neon Tetras are regarded as very challenging to breed because of the specific water conditions needed for it to happen.

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How big do axolotls get when full-grown? + Tank size tips

February 4, 2023 by Momchil

how big do axolotls get header
So you decided that it’s time to research your new pet and an obvious question popped up.

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9 Extremely Rare Types of Betta Fish

April 7, 2023February 2, 2023 by Momchil

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So you just came back from the pet store and got inspired to research stuff you can’t usually see there?

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9 Fish that can live with an axolotl as its tank mates

March 14, 2023January 26, 2023 by Momchil

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At one point, I was researching those mysterious salamander pets because I wanted one and came up with the idea that I should get it some companions.

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10 Types of Colorful African Cichlids

April 10, 2023December 28, 2022 by Momchil

types of african cichlids header
Ever since I began my fishkeeping journey, I’ve always tried to retain the sense of novelty by digging around the various corners of the internet for new sorts of fish.

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How Many Fish Can Be Put in a 3-Gallon Tank?

April 10, 2023December 21, 2022 by Momchil

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Choosing the right aquatic pets for a small aquarium requires much more than simply checking their size.

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How to deal with a pest snail infestation in your aquarium?

December 20, 2022 by Momchil

snail infestation aquarium
As a student, my teachers kept telling me how procrastinating will some day ruin my life.

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Ghost Shrimp Eggs 101

December 16, 2022 by Momchil

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Telling when one of your tiny aquatic pets is about to give birth can be confusing.

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10 Freshwater Puffer Fish Species for Your Aquarium

April 10, 2023December 15, 2022 by Momchil

freshwater puffer fish species
When I first encountered these fish in a documentary about the deadliest foods, I immediately got enthralled by their fatal charm.

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Molting Shrimp 101: What to Expect?

December 14, 2022December 13, 2022 by Momchil

molting shrimp header
Aquatic invertebrates require a slightly different type of care than fish.

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10 Freshwater Fish That Will Help Clean Your Tank

April 10, 2023December 6, 2022 by Momchil

freshwater fish that clean tank header
Are you fed up with the never-ending algal growth and debris polluting your aquarium?

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12 Freshwater Fish for a BUSTLING 20-Gallon Tank

April 10, 2023December 4, 2022 by Momchil

freshwater fish for 20 gallon tank header
The popular saying, “size doesn’t matter” may sound appealing to some, but it certainly doesn’t hold any truth when it comes to aquarium sizes.

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14 Small Pond Fish for Mini Water Gardens

December 4, 2022 by Momchil

small pond fish header
After overcoming the initial hurdles of setting up your first aquarium, you begin to notice a strange yet compelling force that beckons you to buy another tank.

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How Much To Feed Pet Fish? (Best Practices)

December 29, 2022December 4, 2022 by Momchil

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Overestimating the meal sizes of our aquatic pets can seriously impact their well-being.

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How Often to Feed Aquarium Fish? (Based on Their Diet)

December 15, 2022November 29, 2022 by Momchil

how often to feed aquarium fish header

When I first began my fishkeeping journey, I felt overwhelmed by all of the information that I had to learn.

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Food for Betta Fish 101: What to Feed Your New Pet Fish

December 4, 2022November 28, 2022 by Momchil

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It’s no secret that every aquatic species has specific dietary preferences which are essential to its well-being.

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13 Popular Betta Tank Mates for a 5 Gallon Aquarium

November 28, 2022November 28, 2022 by Momchil

betta tank mates 5 gallon header
Everyone who’s ever had a small aquarium has probably faced a number of difficulties in his choice of fish.

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What Do Freshwater Aquarium Snails Eat? (+Tips)

December 29, 2022November 28, 2022 by Momchil

what do aquarium snails eat header
Even though aquatic invertebrates and fish share the same environment, they don’t have equal dietary needs.

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19 Captivating Blue Aquarium Fish of All Types

April 10, 2023November 14, 2022 by Momchil

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Have you ever wondered why some colors are more difficult to find in nature?

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Can You Put Potted Plants in Your Aquarium? (+ Ideas)

December 2, 2022November 14, 2022 by Momchil

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In the past, I used to wonder if my life would be any easier without the struggles of aquascaping.

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14 Transparent Aquarium Pet Fish (See-Through Species)

November 28, 2022November 14, 2022 by Momchil

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We as hobbyists have a wide range of options when it comes to creating a unique-looking tank.

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Can you use tap water for a fish tank?

December 30, 2022October 13, 2022 by Momchil

can you use tap water for a fish tank header
In the eyes of outliers, fishkeeping seems pretty straightforward.

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13 Dwarf cichlids for a peaceful aquarium

April 10, 2023October 13, 2022 by Momchil

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Fish can be fickle creatures when it comes to company, so it’s not always easy to diversify your aquarium as you see fit.

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ABOUT MOMCHIL & AQUANSWERS

Momchil has had his fair share of aquarium care. He has made MANY mistakes throughout his fishkeeping journey and thus learned A LOT. In Aquanswers, Momchil shares knowledge about freshwater and saltwater home aquariums with the people from his community.

Latest Articles

  • how long can a fish live without a filter headerHow Long Can a Fish Live Without a Working Filter?
  • freshwater fish for 10 gallon tank header12 Best Freshwater FISH IDEAS for a 10-Gallon Tank
  • different axolotl colors header13 Different Axolotl Colors and Their Morphs
  • aquarium plants sand header9 Live Aquarium Plants to Grow in a Sand Substrate
  • neon tetra eggs headerNeon Tetra eggs 101: The What, When & How
  • how big do axolotls get headerHow big do axolotls get when full-grown? + Tank size tips
  • rare betta fish header9 Extremely Rare Types of Betta Fish
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