Welcome! I am Alex Wayne and I am the founder of Koiusa.com. My team is using personal experience, published studies, and lots of anecdotal evidence from our time spent on fish forums. We aim to deliver the best, most trusted advice when it comes to starting or growing your fishkeeping hobby.
We want to provide helpful information about home aquariums, fish, and other aquatic critters. Our mission is to make complex or confusing topics into clear, easy-to-read guides with no confusing terms.
© Koi USA
Is Stomatella Snail Good or Bad? The Correct Answer Is Here!
Can You Leave Aquarium Plants in Pots? The Correct Answer Is Here!
What Are The Best Algae Eaters for Betta Tank? The Answer Is Here!
How To Get Rid Of Aquarium Leeches? 7 Effective Solutions
How Many Ghost Shrimp In A 10-Gallon Tank? An Ultimate Guideline
How To Get Rid Of Malaysian Trumpet Snails In 4 Ways
Holes In Aquarium Plants: 3 Causes & How To Solve
Will Cloudy Water From Sand Hurt Fish? What Do You Need To Do?
How To Blanch Zucchini For Fish? Everything You Need To Know
Do Loaches Eat Shrimp – Answer For Enthusiastic Aquarists
Do Algae Eaters Eat Fish? The Correct Answer Is Here
How To Get Rid Of Duckweed In Aquarium (4-Steps Guide)
Do Mystery Snails Sleep? If So, How Long Do They Sleep?
Can You Own A Sea Turtle? The Ultimate Guide For New Aquarists
Do Ramshorn Snails Eat Plants? Should They Be In Your Tank?
Fish Tank Filter Making Rattling Noise: Easy Solutions
A Complete Guide To Cure Popeye In Betta Fish
Water Spangles Vs. Duckweed: Which Will Beautify Your Aquarium?
Types Of Cichlids That Can Live Together: Tankmates & Care Guide
What Temperature Kills Ich? The Correct Answer Is Here!