What Losing Gerald Taught Me About Watching Fish Behavior
I lost my second fish because I didn’t know what I was looking at. Now I run a 5-minute feeding check that catches problems before they’re visible.
I lost my second fish because I didn’t know what I was looking at. Now I run a 5-minute feeding check that catches problems before they’re visible.
I learned the hard way that skipping a check valve means waking up to a flooded floor. Here’s my step-by-step sponge filter setup after 7 tanks of mistakes.
My test strips said ‘safe’ while my betta was dying from 2.0 ppm ammonia. After 30 days of testing both methods, the $35 kit won by a mile.
Pet stores said bettas like small spaces. Gerald died in 11 days. Here’s my real tier list of fish that actually survive beginner mistakes.
After 6 months of identical setups, the flow rate winner wasn’t even close. But that $2 fix for the noise problem? That’s what actually decided it.
Most air pump guides tell you to buy overpowered. Here’s a simple size chart that won’t wake you up at 3 AM or stress out your betta.
Temperature shock, chlorine burns, and pH swings cause most post-water-change deaths. Here’s how to match your water so fish stay calm.
My filter was humming along fine. Water moving, little waterfall sound. But flow had dropped 40% and I didn’t notice until I lost two cherry barbs.
I killed Gerald the betta because nobody explained the nitrogen cycle properly. Here’s what’s actually happening in your tank, without the chemistry jargon.
You don’t need to test your aquarium water 3x daily. Here’s the 4-parameter routine that actually keeps fish healthy (and your sanity intact).