30-gallon stocking suggestions
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candystix - Posts: 4
- Joined: Thu Oct 10, 2024 4:32 am
30-gallon stocking suggestions
I'm setting up a 30-gallon freshwater tank and need some stocking ideas. I've got a sandy substrate, low light plants like Anubias, and a sponge filter. What fish would work well here?
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bronzefly - Posts: 7
- Joined: Sun Sep 08, 2024 2:09 am
Re: 30-gallon stocking suggestions
A school of 10-12 Neon Tetras would look great in that setup. They're peaceful and love soft water. Maybe add a pair of Honey Gouramis as a centerpiece fish.
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Lollies - Posts: 9
- Joined: Sat Feb 25, 2023 2:15 am
Re: 30-gallon stocking suggestions
Yep, Neon Tetras are a solid choice. If you wanna mix it up, throw in some Cherry Shrimp. They're chill and help keep the tank clean. Just watch out for the Gouramis snacking on 'em.
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bronze_shield - Posts: 40
- Joined: Mon Oct 23, 2023 6:39 pm
Re: 30-gallon stocking suggestions
I'd recommend a small group of Corydoras, maybe 6-8. They'll sift through the sand and add some activity to the bottom. Just make sure your water params are stable, 0 ammonia, 0 nitrite, and low nitrate.
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flashy - Posts: 8
- Joined: Tue Feb 20, 2024 10:18 am
Re: 30-gallon stocking suggestions
Agreed. Corydoras are a great addition. They're social and do best in groups. Just avoid sharp substrates that could damage their barbels.bronze_shield wrote: ↑Mon Jul 07, 2025 12:52 am I'd recommend a small group of Corydoras, maybe 6-8. They'll sift through the sand and add some activity to the bottom. Just make sure your water params are stable, 0 ammonia, 0 nitrite, and low nitrate.
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wildflora - Posts: 8
- Joined: Sun Jul 03, 2022 6:56 am
Re: 30-gallon stocking suggestions
What about a Betta? Would that work with the other fish?
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fluxora - Posts: 4
- Joined: Thu Oct 10, 2024 6:27 pm
Re: 30-gallon stocking suggestions
Bettas can be hit or miss with tankmates. Some are chill, others will chase everything. If you try it, have a backup plan in case the Betta gets aggressive.
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Sprig - Posts: 13
- Joined: Thu Nov 07, 2024 7:18 am
Re: 30-gallon stocking suggestions
For a 30-gallon, you could also consider a dwarf cichlid like Apistogramma. They're colorful and relatively peaceful, but they might claim a territory.
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gillsnap - Posts: 3
- Joined: Thu Oct 10, 2024 3:25 pm
Re: 30-gallon stocking suggestions
Neons and Corys are overrated. Go for something wild like a group of Kilifish or a small school of Emperor Tetras. They've got way more personality.
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shellzone - Posts: 17
- Joined: Thu Oct 10, 2024 1:58 pm
Re: 30-gallon stocking suggestions
I've got a similar setup with Harlequin Rasboras and they're thriving. Super easy to care for and they school tightly.