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View Full Version : AC 500 foam - Funny color?



cichlid_guy
02-02-2003, 10:45 PM
I have a question.
In my Oscar 75gallon tank the AC 500 Foam inserts are a red/pink color. Why is that? its not on my other tanks.

scottie

morleyz
02-03-2003, 8:53 AM
Are you using a different type of gravel in that tank? I found in my tank with flourite, the sponge was a bit more red from the dust the substrate created.

Raithan Ellis
02-03-2003, 9:47 AM
Oscars are generally a messy fish to begin with, perhaps it's a similar color to their food?

AikidoGuy
02-03-2003, 10:09 AM
rotted foods on the sponges with do that.

OrionGirl
02-03-2003, 10:30 AM
Only time my sponges turn pink is when new driftwood is leaching tannins. For some reason, instead of the tea color, the sponges turn pink-ish.

cichlid_guy
02-03-2003, 10:39 AM
I do over feed my Oscars, not sure on the color of food doing it.

I was thinking that maybe the nitrates were doing it.
I have to do water changes once a week to keep them down.
I have backed down on the feeding of the oscars. I'll see if that helps.

there is not driftwood in the tank, so its not that.
what i feed them is:
Beefheart, shrimp, sardiens (spelling?),
flakes, pellets, crickets, guppies.

(Beefheart and flakes are red.)

I have to get a tester for Nitrates, I have one for all other tests
but i just take sample of water in to a LFS to test Nitrates.

scottie

beviking
02-03-2003, 11:20 AM
No treatments in that tank recently? I've noticed my sponge turn pinkish after treating with teramyacin, even though I did large water changes after.

punkie pishie
02-03-2003, 3:29 PM
Have you washed the sponge yet? i also have an AC 500 and i see that with extreamly dirty fish and dirty tanks make the sponge reddish pink too.

cichlid_guy
02-03-2003, 9:27 PM
Yes i did clean foam and they stayed that color.

I talked to a good freind today at a FS.
it is becouse of a over dirty tank. Nitrites/nitrates.

I had two large oscars in the tank,
(witch is fine normaly)
but i was holding my friends pleco and albino oscar.
this was a load on the bio system.

scottie