I Tracked 147 Water Tests to Settle the Sponge vs HOB Debate for Bettas

147 water tests later, the winner isn’t what betta forums told me. One filter type dominated for long-fins, but the other fixed a problem I didn’t expect.

What Gerald the Betta’s Early Death Taught Me About Cheap Fish Gear

I bought a $5 heater that cooked my guppies overnight. Here’s what’s actually worth buying cheap, and the 7 discount sources hobbyists don’t talk about.

I Killed My First Betta With Cheap Equipment. Here’s What I Buy Now.

I lost Gerald the betta to a cheap starter kit. Now I run a simple upgrade pyramid: filter first, then heater, then lighting. Here’s exactly what I buy.

My Betta Hid Behind the Heater for Weeks. The Fix Was Embarrassingly Simple.

After testing filters on 7 tanks, I learned GPH ratings lie. Here’s how to match flow rate to your actual setup (and why your betta keeps hiding).