Mech Eng
05-16-2010, 04:50 PM
I am just setting up my 1st SW tank (to eventually be a Reef tank).
Last night I noticed these
http://i853.photobucket.com/albums/ab99/BCMechEng/please%20identify/Whatarethese001.jpg
http://i853.photobucket.com/albums/ab99/BCMechEng/please%20identify/Whatarethese002.jpg
http://i853.photobucket.com/albums/ab99/BCMechEng/please%20identify/Whatarethese003.jpg
What are they? Good / Bad / indifferent?
They are out night and day.
Tank is at 79 deg F
Salinity1.025
Phosphates 0.25
Kh 7 / 125ppm (low as of last nigh WC happening today)
Ca 460ppm
Nitrates 0
Thanks
Last night I noticed these
http://i853.photobucket.com/albums/ab99/BCMechEng/please%20identify/Whatarethese001.jpg
http://i853.photobucket.com/albums/ab99/BCMechEng/please%20identify/Whatarethese002.jpg
http://i853.photobucket.com/albums/ab99/BCMechEng/please%20identify/Whatarethese003.jpg
What are they? Good / Bad / indifferent?
They are out night and day.
Tank is at 79 deg F
Salinity1.025
Phosphates 0.25
Kh 7 / 125ppm (low as of last nigh WC happening today)
Ca 460ppm
Nitrates 0
Thanks