redfishsc
02/05/2009, 04:38 PM
I would like to check my phosphate, and perhaps nitrate, with a spectrophotometer.
If anyone in my area has one, I would be willing to pay you for the test or perhaps swap you a frag or something.
Feel free to PM me or reply here.
Thanks!
Matt
If anyone in my area has one, I would be willing to pay you for the test or perhaps swap you a frag or something.
Feel free to PM me or reply here.
Thanks!
Matt