Who Gives A Fish Forums

I'm moving next month and need to relocate my 55-gallon community tank. It's got a mix of Tetras, Corydoras, and a pair of Angelfish. Any tips on minimizing stress during the move? I've got a battery-powered air pump and insulated bags, but I'm worried about temperature swings.

I've moved tanks a few times. The key is to keep the filter media wet in tank water, so your cycle doesn't crash. Also, pack the fish in separate bags with plenty of air, and use a cooler to stabilize temps. How long's the drive?

About two hours. Thanks for the filter media tip—I hadn't thought of that. Should I fast the fish the day before?

Yep, fasting's a good call. Less waste in the bags. I'd also throw in some Stress Coat or similar to help with slime coat. What's your substrate situation? Sand or gravel?

nexusa wrote: ↑Wed Jun 18, 2025 11:00 pm Yep, fasting's a good call. Less waste in the bags. I'd also throw in some Stress Coat or similar to help with slime coat. What's your substrate situation? Sand or gravel?

If it's sand, you might wanna stir it up a day before to release any trapped gas. Had a buddy lose half his stock from that during a move. Sketchy stuff.

Two hours isn't too bad. I'd recommend using a Styrofoam box for the bags—it's cheap and insulates well. Also, keep the tank lights off for a day after the move to let everyone chill. How many fish total?

I'm kinda new to this, but wouldn't it help to acclimate them slowly again at the new place? Like, float the bags and all that?

Lumina9 wrote: ↑Thu Jun 19, 2025 12:59 am I'm kinda new to this, but wouldn't it help to acclimate them slowly again at the new place? Like, float the bags and all that?

Absolutely. Even though they're in their own water, temp shock's still a risk. Take your time with it.

Pro tip: label the bags with a Sharpie so you don't mix up the Tetras and Corys. Sounds dumb, but trust me, it's happened. Also, maybe throw in a joke to lighten the mood—moving's stressful for you too!

One more thing—don't feed them right after the move. Wait a day or two till they're settled. And check your water params at the new place before adding the fish. Tap water can vary a lot.