I think something is wrong with my gar can someone help

[phreeflow]

Why don’t you just test your pH first before adding stuff to the water. If you don’t have a kit, practically any petstore will do it for free

 

[soapy]

Ok I'll see if they can but by now I'm pretty sure it's a fungle issue.

 

[soapy]

Update I put some methylene blue on the affected address and he's looking mich better, thanks for helping me y'all.