|
|
|
|
#2
11/30/2007, 04:39 PM
|
|||
|
|||
|
What are your PO4 levels? May not need it if it's inline.
|
|
#3
11/30/2007, 04:44 PM
|
|||
|
|||
|
I have not done any testing. Right now its 20 gallon sps tank, but I am in process of setting up 75 gallon next month.
Birdnest, Monti- Digita , Pavona doing well in 20g without any phosphate removing. Some Acro and more sensitive, but they have not brown out or anything. |
|
#4
11/30/2007, 11:56 PM
|
|||
|
|||
|
Phosphate - < 0.03 ppm
|
|
#5
12/01/2007, 12:37 AM
|
|||
|
|||
|
The only test kits under 100.00 that can measure that low (as far as i know) are DD Merk, Hach, & colormeter.
__________________
click on red house for pics! |
|
#6
12/01/2007, 02:51 AM
|
|||
|
|||
|
I bought a Hanna colorimeter and it has to be one of the best things I did for the tank, its nice to not have to guess at the color of the test and have a nice, easy digital read out.
__________________
Matt Patience is the best remedy for every trouble. Titus Maccius Plautus (254 BC - 184 BC), Rudens |
|
#7
12/01/2007, 07:50 AM
|
|||
|
|||
|
Elos can also measure low levels like 0.01
regards
__________________
When you know that your time is close at hand Maybe, then youŽll begin to understand Life down here is just a strange illusion |
|
|
Linear Mode
