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Re: why my discus has white patches?

Posted: Sun Aug 10, 2025 2:42 pm
by abbeytone
I'm new to discus but had this happen with my angelfish. Used salt baths and it helped. Not sure if it's safe for discus though. Anyone tried it?

Re: why my discus has white patches?

Posted: Sun Aug 10, 2025 4:03 pm
by mole
abbeytone wrote: Sun Aug 10, 2025 2:42 pm I'm new to discus but had this happen with my angelfish. Used salt baths and it helped. Not sure if it's safe for discus though. Anyone tried it?
Salt can work, but discus are more sensitive. I'd stick to meds first. If you do try salt, keep it light, like 1 tbsp per 5 gallons max.

Re: why my discus has white patches?

Posted: Sun Aug 10, 2025 4:42 pm
by Silva
Might be worth checking your tap water too. Sometimes municipalities add extra chlorine or chloramines after maintenance. Are you using a conditioner? Seachem Prime is my go-to.

Re: why my discus has white patches?

Posted: Sun Aug 10, 2025 6:03 pm
by Jumper
Had white patches once after introducing new tankmates. The discus were stressed from the newcomers. Maybe look at your stocking list? Aggressive fish can cause issues even if they're not directly attacking.

Re: why my discus has white patches?

Posted: Sun Aug 10, 2025 6:41 pm
by Luckyo
My dude, sounds sketchy. I'd hit it with a broad-spectrum med just to cover all bases. Better safe than sorry, ya know? Also, keep us posted on how it goes.