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kedron · 09-23-2007, 06:19 PM

what is better 10k, 15k, or 20k, mine are 10k and i like the shadow effect but what is better for my corals or does it matter

09-23-2007, 06:19 PM	#5 (permalink)
kedron Astrea Snail Join Date: Sep 2007 Location: TITUSVILLE, FL Age: 31 Posts: 49 Karma: 60	what is better 10k, 15k, or 20k, mine are 10k and i like the shadow effect but what is better for my corals or does it matter