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Black Spots on the tank


Virgil

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hey just need some input. Tank is going great, its 6 weeks in and no fish fatalities for a couple or so weeks (touching wood).

But have now noticed the last week or so these black spot/smudges on the tank. Ive been wiping them clean but then they reappear within a day or so.

There would be maybe 3 or 4 at any 1 time. Also seem to be around the same area, although as the back and 1 side is up against a wall there could be more.

Is it algae?

cheers

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You mean like this?

algaeonholdingtank.jpg

Yep very similar to that...just not as bad thankfully. Only been 3 or 4 spots.

you'll get all sorts of algae over time virgil... one type tends to be bright green and tough to remove - using an old eftpos/credit card as a scraper works really, really well

could be the tank is getting a bit of indirect light and that is likely to increase algae growth...

Could be, its in the lounge and does get sunlight almost directly. Its a small house and basically theres nowhere that doesnt get sunlight.

Cheers fullas/fullesses!

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