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Old 01/10/2008, 10:29 PM
Icefire Icefire is offline
Phyto tank master
Join Date: Jan 2007
Location: In Quebec, Canada
Posts: 2,342
AZDesert, you have sky high TDS so it doesn't count.

You also waste way less even by keeping the 4:1 ratio as if you wire the waste from the 150 to the input of the 75, you will have 4:1 waste from each (with proper restrictor) but you will have a final waste ratio of ~2:1(54 good, 96 waste for 150G entered in the 1st membrane)
2 ocelaris 1-1.5", 1 bandaii cardinal, 1 yellow watchman goby

1 pep. shrimp, 10 nas, 1 astrea , 1 cerrith snails

Some softys

PH 8.1, Alk 11, NH3/4, NO2, NO3 0, Temp 77-79F, SG 1.025