Problem:- Hi i recently noticed my saratoga has got this lump/swollen on the side of his head between his eye and his gills. It's been like this for a couple of weeks, i doesn't seem to effect him he eats and swims around normally but i'm just concerned because it getting larger.
Size of tank:- 6x2x2
Been running for:-12months
Filtration:-Canister/Sump/Internal Filter/Sponge:- 2700lhr canister and an 800lhr canister
Fish in tank:- Saratoga, 3 peacock bass, chocolate pleco.
Plants in Tank:- anubius
Feeding:- What food and How often Hikari bio gold.
Recent Medication Treatments:- salt in tank with water changes.
Last water change:- last friday
Water change every Day/Weekly/Monthly: Weekly 10-20%