The Filter Feed

Aquarium Field Notes

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How Corydoras almost gave me a heart attack

Sep 2, 2026

How Corydoras almost gave me a heart attack

Corydoras Behavior

A story of not giving up

Even if I really wanted to.

Keep reading

Why cherry barbs are the best community fish

It's not a rare fish, but a good one.

I will never breakup with sponge filters!

I keep using them, even with an HOB filter sitting in a box.

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The Filter Feed — a fed fish is a happy fish.

Corydoras, cherry barbs and cherry shrimp rendered live in WebGPU.