Betta fish and health recovery strategies

The sub forum dedicated to one of the most incredible fish in our hobby. Betta ask your questions in here!
luxora
Posts: 7
Joined: Thu Oct 10, 2024 9:44 pm

Betta fish and health recovery strategies

Post by luxora »

My betta's been acting sluggish lately, fins look a bit clamped. Water params are good, 0 ammonia, 0 nitrite, 10 nitrate. Tank's a 5 gallon with a sponge filter, heated to 78. Any ideas what's up?
weststar
Posts: 6
Joined: Thu Oct 10, 2024 6:15 pm

Re: Betta fish and health recovery strategies

Post by weststar »

Clamped fins can mean stress or early signs of illness. How often do you do water changes? Sometimes even with good params, buildup of organics can mess with them. Also, check for any sharp decor.
User avatar
treetech
Posts: 8
Joined: Wed Oct 09, 2024 11:33 pm

Re: Betta fish and health recovery strategies

Post by treetech »

luxora wrote: Mon Sep 22, 2025 11:30 am My betta's been acting sluggish lately, fins look a bit clamped. Water params are good, 0 ammonia, 0 nitrite, 10 nitrate. Tank's a 5 gallon with a sponge filter, heated to 78. Any ideas what's up?
Could be a bacterial thing. Try adding some Indian almond leaves, they're great for soothing bettas. Also, bump the temp to 80 if your heater can handle it, helps their immune system.
User avatar
treetech
Posts: 8
Joined: Wed Oct 09, 2024 11:33 pm

Re: Betta fish and health recovery strategies

Post by treetech »

luxora wrote: Mon Sep 22, 2025 11:30 am My betta's been acting sluggish lately, fins look a bit clamped. Water params are good, 0 ammonia, 0 nitrite, 10 nitrate. Tank's a 5 gallon with a sponge filter, heated to 78. Any ideas what's up?
Could be a bacterial thing. Try adding some Indian almond leaves, they're great for soothing bettas. Also, bump the temp to 80 if your heater can handle it, helps their immune system.
peacock12
Posts: 2
Joined: Thu Oct 10, 2024 7:55 pm

Re: Betta fish and health recovery strategies

Post by peacock12 »

Mine did that once, turned out the flow from the filter was too strong. Maybe check if yours is getting pushed around too much?
Lumina
Posts: 9
Joined: Thu Oct 10, 2024 6:23 pm

Re: Betta fish and health recovery strategies

Post by Lumina »

Agree with treetech on the temp increase. Also, what's your feeding routine? Overfeeding can cause issues even if params seem fine. Stick to small portions twice a day.
frogpond
Posts: 6
Joined: Thu Oct 10, 2024 5:12 pm

Re: Betta fish and health recovery strategies

Post by frogpond »

Yep, mine was a picky eater too. Tried fasting for a day then offering frozen brine shrimp, perked right up. Sometimes they just need a lil variety, ya know?
Genie
Posts: 1
Joined: Thu Oct 10, 2024 9:24 pm

Re: Betta fish and health recovery strategies

Post by Genie »

weststar wrote: Mon Sep 22, 2025 4:00 pm Clamped fins can mean stress or early signs of illness. How often do you do water changes? Sometimes even with good params, buildup of organics can mess with them. Also, check for any sharp decor.
Solid advice. OP, if you're doing weekly changes, try upping to twice a week for a bit. And yeah, sand down any rough edges if you find 'em.
User avatar
bubbly
Posts: 2
Joined: Sat Oct 28, 2023 4:48 pm

Re: Betta fish and health recovery strategies

Post by bubbly »

Mine got like that after I added a new plant. Turns out it was leaching something sketchy. Maybe test your tap water too, just in case?
User avatar
eleNt
Posts: 110
Joined: Thu Feb 24, 2022 2:14 pm

Re: Betta fish and health recovery strategies

Post by eleNt »

If all else fails, a salt bath might help. Use aquarium salt, 1 tsp per gallon in a separate container, let 'em soak for 10-15 mins. Just don't overdo it.
Post Reply