Who Gives A Fish Forums

Aquilo23 wrote: ↑Sat Jun 07, 2025 3:41 pm How often do you guys clean the filter media? I've heard conflicting advice about whether to rinse it in tank water or tap.

Always use tank water. Tap water can kill the beneficial bacteria. I rinse mine every 4-6 weeks, depending on how dirty it looks.

The Fluval 307 is a solid choice for a 30 gallon. I've used it in my 29 gallon with Angelfish and it handles the bioload well. The flow is adjustable, so you can tweak it if it's too strong for your fish. Just make sure to rinse the media monthly to keep it running smoothly.

I've noticed the Bettas at my local pet store are kept in those tiny cups, and it's not uncommon for customers to return with them deceased after a proper acclimation process. It's puzzling to me how they manage to survive in such cramped quarters, where ammonia levels are likely through the roof ...

I've noticed the Bettas at my local pet store are kept in those tiny cups, and it's not uncommon for customers to return with them deceased after a proper acclimation process. It's puzzling to me how they manage to survive in such cramped quarters, where ammonia levels are likely through the roof ...