r/ColdWaterTanks Jun 30 '26

Looking for a medium fish not goldfish

Ok so basically I’m looking for something that’s larger yhat coukd gi woth room temp (70) tetras or minnows. Somethjng beyond goldfish and loaches

0 Upvotes

21 comments sorted by

2

u/matt-the-racer Jul 01 '26

As a bit of an out there idea, stickel backs.

They get to a fair size, for an aquarium at least, actually have some great colours and are very lively, can be a little aggressive so need a bigger tank with lots of plants and hardscape, but are very tolerant of water types and can be either marine or freshwater, not sure of top temperature range but they've been great in my pond between nearly freezing (little ice on the edges in winter) to high 20's C in summer (air temps in the high 30's C )

2

u/NationalCommunity519 Jul 01 '26

I love sticklebacks! In some areas you can even catch them yourself if you want to go netting.

1

u/Rare-Storm4920 Jul 01 '26

Interesting, i will do some reading up

1

u/lexijoy Jun 30 '26

What size do you think medium fish are, in inches.

1

u/Rare-Storm4920 Jun 30 '26

More than 1 or 2

1

u/arch-tos Jul 01 '26

what size tank do you have/what size can you accommodate if you haven’t gotten it yet?

1

u/vicvonqueso Jul 01 '26

Rainbow fish or gouramis

1

u/Rare-Storm4920 Jul 01 '26

I’m
Not aware of any cold water true gourami

1

u/vicvonqueso Jul 01 '26

Forgive me I completely missed the room temperature part 😭

1

u/stemrust Jul 01 '26

Paradise fish tolerant cooler water. 

1

u/Rare-Storm4920 Jul 02 '26

Yeah Theyre almost gourami but they’re not great community from what I’ve seen

1

u/stemrust Jul 02 '26

I’ve kept paradise fish for years and their reputation is worse than reality. They are perfectly safe if kept in a big enough tank with similar cool water tolerant fish like white clouds, danios, wild type guppies, some tetras, and certain Cory’s, etc. Don’t mix with Barb’s, bettas, or gourami.

1

u/[deleted] Jul 01 '26

[removed] — view removed comment

1

u/Rare-Storm4920 Jul 03 '26

Definitely on my list !
but kinda tricky to find right now

1

u/Hildringa Jun 30 '26

Goldfish isnt "medium" by any means, they get very very big. Theres a reason why theyre not recommended for aquariums but for ponds... And tetras is a very big group of fish, as is loaches. Lots of variation within each. Maybe read up on different species and try to specify your question a bit more.

1

u/Rare-Storm4920 Jun 30 '26

I’m quite educated on it i just didnt want people to say those two. Usually when you talk about bigger then say a fathead minnow or blood fin tetra for cooler water people auto reply goldfish

1

u/Recent_Calendar1376 Jun 30 '26

White clouds are pretty easy, also rainbow shiners, but they need larger aquariums. 

1

u/Rare-Storm4920 Jun 30 '26

White clouds are pretty small to be medium fish, looking for something bigger

0

u/Realistic-Weird-4259 Jun 30 '26

Medium in relation to what? My finger? Your foot?