Free aquarium guides
Free aquarium guides from KaveMan Kev
These free aquarium guides cover the problems I get asked about most. Pick one, tell me where to send it, and it lands in your inbox in a minute. No cost, no catch.
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280K+
YouTube subscribers
62M+
Video views
12+
Years keeping fish
2
Published books
Pick a guide
Free aquarium guides you can read tonight
Each one is short, plain English, and based on what actually works in my fish room.
Free ebook
Crystal Clear Aquarium Water
The easiest, fastest and cheapest way to get water you can see straight through.
Why your water goes cloudy, in new and older tanksThe most commonly overlooked causeThe cheapest and easiest fix
Free ebook
African Cichlids Success Guide
Skip the painful learning curve and keep a colorful cichlid tank where the fish get along.
Why cichlids fight, and how to stop itHow to pick fish that live togetherA tank setup that works from day one
Coming soon
KaveMan AquaticsThe Nitrogen Cycle for BeginnersComing soon
The Nitrogen Cycle for Beginners
How to cycle a new tank so your first fish make it. I’m finishing it now.
What the nitrogen cycle is, in plain EnglishHow to cycle a new tank, step by stepHow to tell when it’s safe to add fish
Coming soon
Not sure where to start?
Match the guide to what’s going on in your tank.
Just set up a new tank?The Nitrogen Cycle for Beginners (coming soon)
Cloudy or green water?Crystal Clear Aquarium Water
Keeping African cichlids?African Cichlids Success Guide
How it works
1
Pick a guide
Choose the one that fits your tank right now. You can grab the others later.
2
Enter your name and email
Just your first name and email. That’s it.
3
Check your inbox
The guide arrives right away, plus practical tips to help you become a more successful fishkeeper.
Who wrote these
Hey, I’m Kev
I’ve kept fish for more than 12 years and shared what I’ve learned with over 280,000 subscribers on YouTube. I wrote these guides so you don’t have to learn the hard way like I did.
Want something you can hold? Both of my books are also in paperback, and each one comes with the free ebook.
Need more than a guide?
Get help with your own tank
When a guide isn’t enough, I can look at your setup with you.
Custom
KaveMan Signature Aquariums
A custom aquarium designed and installed for your home or business.
$2,497
30-Day Private Consulting
A month of direct help to plan or rescue a serious setup. Application required.
$199
1-on-1 Coaching
A private video call where we fix your tank problem together.
Questions about the free guides
Start with a free guide today
Pick the one that fits your tank and it’ll be in your inbox in a minute.