![10 Best Cold Water Fish That Don't Need an Aquarium Heater | Fresh water fish tank, Coldwater fish, Planted aquarium 10 Best Cold Water Fish That Don't Need an Aquarium Heater | Fresh water fish tank, Coldwater fish, Planted aquarium](https://i.pinimg.com/originals/24/09/fb/2409fbb7a4efcdd72b49944420881f02.jpg)
10 Best Cold Water Fish That Don't Need an Aquarium Heater | Fresh water fish tank, Coldwater fish, Planted aquarium
![The aquarium co-op usb pump is more than enough to power two sponge filters in my 2 10g. So quiet too. I'm very pleased. : r/Aquariums The aquarium co-op usb pump is more than enough to power two sponge filters in my 2 10g. So quiet too. I'm very pleased. : r/Aquariums](https://external-preview.redd.it/Cf7ii19Yjhx5J8x8t6azbv2N1iSYHyyFUXHullUZJz0.jpg?auto=webp&s=4bf70ca233ec2995246729e4c431bca412a707ed)
The aquarium co-op usb pump is more than enough to power two sponge filters in my 2 10g. So quiet too. I'm very pleased. : r/Aquariums
![just got the aquarium co-op heater, didn't realize it had a built in temp display for the current tank temperature : r/Aquariums just got the aquarium co-op heater, didn't realize it had a built in temp display for the current tank temperature : r/Aquariums](https://external-preview.redd.it/PMzv4ufdfnZHf-UayGU52Q5p1WCZDUMV1owsqQg-nNg.png?width=640&crop=smart&format=pjpg&auto=webp&s=14cb0071ea616cd2d20c4c5028752e0127eceee6)
just got the aquarium co-op heater, didn't realize it had a built in temp display for the current tank temperature : r/Aquariums
![Support your LFS! This is Aquarium Co-Op in Edmonds, WA. Each betta is separated by a black divider and has filtered water!! : r/bettafish Support your LFS! This is Aquarium Co-Op in Edmonds, WA. Each betta is separated by a black divider and has filtered water!! : r/bettafish](https://preview.redd.it/gq5yyvybaq831.jpg?auto=webp&s=ed78651a92c52cdafd50957b88b20d73f468ef1e)
Support your LFS! This is Aquarium Co-Op in Edmonds, WA. Each betta is separated by a black divider and has filtered water!! : r/bettafish
![Parasites? This is a small 5 gallon newly established tank with no fish. Both plants from aquarium co-op, not sure how these guys were introduced. I thought they were a bunch of Parasites? This is a small 5 gallon newly established tank with no fish. Both plants from aquarium co-op, not sure how these guys were introduced. I thought they were a bunch of](https://external-preview.redd.it/parasites-this-is-a-small-5-gallon-newly-established-tank-v0-0FCrdEttS8I4A2DyQcO89G6dm9Livg6mTP3Dh65jAZg.png?format=pjpg&auto=webp&s=766c73a26b44a1058bad689f5497060dc6200687)