QUOTE(jones.artchemist @ Jan 18 2009, 04:59 PM)

oic... thanks!

by the way, what's the best/ simplest way to enhance/ boosts the colours of sps? i checked my calcium level recently, its about 440-460ppm... my doses are Aquapharm A&B, Iodine and PurpleUp... everything seems ok but the colours aren't shocking enough... compared to many fellow reefers' sps...
pls enlighten me of any simple ways to keep sps... although i only keep a few...
thanks again!

I'm no expert, but in my humble opinion, a low nutrient, low bio-load environment that provides sufficient and not overfeeding to fishes, combined with sufficient lighting (strong yet pleasing to the human eye) with wide-spread reflectors, and finally excellent water parameters (mag, cal, kh, nitrate, ph) provides a growing environment for sps with good colouration.