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View Full Version : Diatoms? or something else


hkgar
01/26/2013, 02:51 PM
I set up a 180 1/6 with the water from the 90 I took down plus new water. The new tank has a shallow sand bed. I am running 2 Vortec EP40,s on 75% power plus 2 Koralia 1400's. The return is a Mag 12.
Nitrates 3 or 4
Phosphates .04
Alk 8.7
Ca 440

Skimmer Reef Dynamix INS135
Running GFO and GAC

http://i1084.photobucket.com/albums/j409/hkgar1/20130126_153920.jpg

http://i1084.photobucket.com/albums/j409/hkgar1/20130126_153909.jpg

The lightening makes look green. It much more brown.

hkgar
01/27/2013, 08:21 AM
Nobody has an idea?

This stuff appeared virtually ovenight