8 Steps to the Perfect Aquarium Our free guide can help keep your tank clean and your fish healthy. Get it free when you sign up for the Spruce Pets!
Getting Started with Freshwater Fish
How Much (and How Often) Should I Feed My Aquarium Fish?
How to Reduce the Level of Phosphate in Your Aquarium Safely
Aquarium Fish Go Missing for a Variety of Reasons
How Important Is Your Aquarium's pH Level?
The Pros and Cons of Every Type of Aquarium Thermometer
Who Wins the War for Dynamic Aquarium Lighting?
Why Do Fish School Together?
Flake Fish Foods and How to Choose the Right Combination for Fish
A Short Primer on the Nutrition Fish Need to Eat
What Plants are Safe for Betta Fish?
Clean Fishbowls Regularly to Keep Fish Healthy
Health Benefits of Aquariums
Bacterial Bloom: Understanding What It Is and How to Fix It
How to Upgrade an Aquarium: Moving Fish to a New Tank
Prevent Fish Loss by Understanding Aquarium Nitrogen Cycles
How to Set Up a Cichlid Aquarium
Tips to Determine the Sex of Your Fish
Vacation and Holiday Fish Care and Feeding
Feeding Your Aquarium Fish the Right Type of Food
Raising Aquarium Fish in Hard Water Conditions
Chlorine vs. Chloramine: What's in Your Water?
Lighting Requirements for Plants in Community Aquariums
What Is the Best Equipment for Aquarium Water Movement?
Donate Fish, Do Not Flush - Why Flushing Your Fish is Not an Option
Advantages of Live Aquarium Plants
How to Get Rid of Pesky Oil Slicks in Your Fish Tank
How to Keep a Betta in a Vase
How to Feed Aquarium Fish Fry
Using Mardel Coppersafe in Your Aquarium
Using Zeolite to Keep Your Aquarium Clean
Transgenic Glow in the Dark Fish Are not Just Science Fiction
Why Use Aged Water to Mantain a Healthy Comunity Aquarium?
Common and Scientific Fish Names Beginning With B
What Makes My Fish Want to Hide?
Tips for the Best Way to Set Up a Tank for Breeding Egg Scatterers
Your Aquarium Air Stones Can Be Renewed
How to Cull Your Freshwater Aquarium
Learn About Common Fish Names Beginning with P
Tank Level Preferences for Different Aquarium Species
Does Aquarium Tank Width Matter?
How to Safely Add Fish to a Tank to Prevent pH Shock
What Type of Cover of Lid Is Best for Your Aquarium?
Do I Need a Special Stand for My Aquarium?
Learn About Fish Beginning With the Letter F
The Most Common Fish Names Beginning With W?
What Are Common Fish Names Beginning With K?
Fish Names Beginning With D
What Are Common Fish Names Beginning With H?
What Are Common Fish Names Beginning With J?
Fascinating Fish That Begin With the Letter N
A to Z Index of Common Names of Freshwater Fish
Fascinating Fish That Begin With the Letter "I"
Is a Wall Fish Bowl Recommended?
Here's What to Know About Using Maggots to Feed Aquarium Fish
Sicentific Names for Aquarum Fish with Common Names that begin with C