odd 'goo" in tank

[Lucas Kane]

My sister has a betta in a 1-1.5gal tank perfectly happy but a strang "goo" showed up in the tank just a few days ago. i have no idea what it is so here r some pics if u know what this stuff is it would sure help :D

[sunsetmirage]

My sister has a betta in a 1-1.5gal tank perfectly happy but a strang "goo" showed up in the tank just a few days ago. i have no idea what it is so here r some pics if u know what this stuff is it would sure help :D

My tank had the same thing growing on a castle decoration. I eventually removed the castle, because when I washed it clean, the "stuff" grew back. My tank looks great now. I think it's just some sort of algea or ?

[sumthin fishy]

IM gunna guess some sort of fungus. Im not well versed in stuff like that since I keep my tanks pretty clean. Whens the last time a gravel vac was done? that should clear it up in no time.

[jm1212]

it looks like a fungus. sometimes if gravel vacs arent done enough the nasty gunk can accumulate and start to rot

[oscar83]

i'm gonna agree and go with fungus as well, not sure exactly what tho.

[Sammie7]

I used to have that same red dragon in my tank, but over a short time from when I got it the paint start to fade away/ chip off and a white fungus type of thing start grow on it. It looks just like that white stuff you have in your tank. That's just my 2 cents.

[Lucas Kane]

wow thank u all i will tell my sis and take a look at all the decor in there make sure the paint is not coming of. thanks again :D