coral reef Posted March 20, 2004 Share Posted March 20, 2004 i have a 175w 13K MH under my 20h and am thinking of going with a 250w mh with 20k bulb the question i have is the 250w 20k bulb going to be hotter than my 13k 175. also would the par rate on my 175 be higher than the 250 i am thinking about because of the different k temp between the 2 bulbs Link to comment
coral reef Posted March 20, 2004 Author Share Posted March 20, 2004 nobody has any kind of clue? Link to comment
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