HELP: Brown stuff on inside of tank?

[Donegal Paul]

OK, this is in our third tank and ive only had all three running for about 2
to 3 months.
Ive had normal growths of green algae in the other two, but maintenence and
snails and shrimps keep it all under control.

However, in our tank upstairs there was a small (2cm) spot of brown on the
inside of the front glass last week. I wiped it off thinking that it was
just dirt.

However, there are several more growing near the same spot now so does
anyone know what this is and how to deal with it??
--
Donegal Paul - On the mend
Lambretta Li186 - crashed and bashed
Vespa T5 Millenium - intact
www.thepilgrimssc.co.uk
www.a4c.co.uk - What are YOU doing?

[Limnophile]

"Donegal Paul" > wrote in message
...
> OK, this is in our third tank and ive only had all three running for about
> 2 to 3 months.
> Ive had normal growths of green algae in the other two, but maintenence
> and snails and shrimps keep it all under control.
>
> However, in our tank upstairs there was a small (2cm) spot of brown on the
> inside of the front glass last week. I wiped it off thinking that it was
> just dirt.
>
> However, there are several more growing near the same spot now so does
> anyone know what this is and how to deal with it??

Algae or cyanobacteria. For lots of info,
go to http://www.thekrib.com/Plants/Algae/

Limnophile

[Ray Martini]

My daughter's 10 gallon started getting a ton of brown algae on the
artificial plants. Got 2 Otocinclus Catfish and within 24 hours ALL traces
of brown anything were gone! Otos do a terrific job of housecleaning.


--
Happy Fishin' ...
Ray


"Donegal Paul" > wrote in message
...
> OK, this is in our third tank and ive only had all three running for about
> 2 to 3 months.
> Ive had normal growths of green algae in the other two, but maintenence
> and snails and shrimps keep it all under control.
>
> However, in our tank upstairs there was a small (2cm) spot of brown on the
> inside of the front glass last week. I wiped it off thinking that it was
> just dirt.
>
> However, there are several more growing near the same spot now so does
> anyone know what this is and how to deal with it??
> --
> Donegal Paul - On the mend
> Lambretta Li186 - crashed and bashed
> Vespa T5 Millenium - intact
> www.thepilgrimssc.co.uk
> www.a4c.co.uk - What are YOU doing?
>

[Dundee-sama]

Sometimes I get that in one of our tanks, it seems like a brown algae
that grows where the light doesnt shine well. It has never seemed to
be of any harm in my tank. I just wipe it off when i clean the tank.

-Dundee sama