Betta Fish

A subreddit for all things related to our colorful finned friends. Check the wiki for care info!

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Fin Rot / Clamped Fins?

Posted 17th Jun 2026u/Frisky-Unicorn

Is this fin rot?

Posted 16th Jun 2026u/LennyGal

Posted 16th Jun 2026u/Zpoole22

Posted 16th Jun 2026u/Pinbot02

Is this fish poop?

Posted 17th Jun 2026u/Spiteful_wildberry

Posted 16th Jun 2026u/Low-Cry758

Need help identifying these white wormlike creatures

Posted 16th Jun 2026u/ShlionSmalls

Arlo has passed away.

Posted 16th Jun 2026u/digital_espresso

Is this tank good for 1 betta fish?

Posted 16th Jun 2026u/No-Supermarket-6012

How to decontaminate from NZMS

Posted 16th Jun 2026u/MerrySoul_78

Posted 16th Jun 2026u/Used_Union_9755

Look at the progress he had made ❤️

Posted 16th Jun 2026u/Henraillo

Posted 16th Jun 2026u/Maleficent_Lecture91

Why is my betta not moving?

Posted 17th Jun 2026u/CaterpillarLow9422

Is my betta healthy

Posted 16th Jun 2026u/Funny-Dependent-1997

Is my betta mean or blind

Posted 16th Jun 2026u/Ok-slutniki-8845

One gill moving strange? Help please

Posted 16th Jun 2026u/Mundane-Occasion8581

Is this too crowded?

Posted 16th Jun 2026u/GloYear

Posted 17th Jun 2026u/Ok_Food_7134

Posted 17th Jun 2026u/Thyra8_

How long before I separate betta from mystery snail?

Posted 16th Jun 2026u/MothMeep7

New Tank; New Betta owner

Posted 16th Jun 2026u/eternalxdysthymia

New Betta 💜🤍

Posted 16th Jun 2026u/Healer9233

My friend’s betta has started to pinecone. Help with treatment?

Posted 16th Jun 2026u/strawberriehedgie

armageddon betta?

Posted 17th Jun 2026u/lophiusbicornis

Would you say Hunter is thin?

Posted 16th Jun 2026u/Spiteful_wildberry

constipation or swim bladder?

Posted 16th Jun 2026u/VegetableOther237

Her colors are coming back!

Posted 17th Jun 2026u/memegod574

Posted 15th Jun 2026u/terracottapiez

pearl gourami finrot?

Posted 16th Jun 2026u/LadyGrayT

Jim-Bob in his pink themed tank

Posted 16th Jun 2026u/Wicked_Bettas

Did I get lucky?

Posted 16th Jun 2026u/_birdies_

What is the purpose of a “Flare Stick”?

Posted 15th Jun 2026u/gothraptor

Petco fish in trouble, need help

Posted 16th Jun 2026u/EndInteresting1874

Is this water too cloudy to put my betta in?

Posted 17th Jun 2026u/itztsaru

Is she pineconing? Swim bladder?

Posted 16th Jun 2026u/Novel-Ad-6338

Showing 36 posts out of a possible 50.
14 posts hidden as gallery mode enabled.