imholte
04/25/2007, 10:05 PM
The search function is not working otherwise I would look there, so sorry for this question.
I ahve a 20L and want to upgrade to a mh. Is a 250w too much for a 20L? Will I start haveing problems with PAR. I would like to house sps and clams. Will 150 work. Also looking to future tank upgrade.
Thanks for the help.
I ahve a 20L and want to upgrade to a mh. Is a 250w too much for a 20L? Will I start haveing problems with PAR. I would like to house sps and clams. Will 150 work. Also looking to future tank upgrade.
Thanks for the help.