raeh1 Posted November 7, 2006 Report Share Posted November 7, 2006 Hey what do I need to do this? can anyone tell me the cost. turning my 150 watt unit into a 250watt unit. thats approx a 40% increase in lighting, as my 3 foot tank struggles on the single 150 watt, with two blue actinics. The aim a 250 watt and change a blue to a marine white. (I am still surprised my sps's are looking good and growing, must be the reef roids..... I reckon they should just call it coral "P" .... :lol: :lol: Quote Link to comment Share on other sites More sharing options...
Fay Posted November 7, 2006 Report Share Posted November 7, 2006 I don't know but when you find out I will do the same one the cube Quote Link to comment Share on other sites More sharing options...
cracker Posted November 7, 2006 Report Share Posted November 7, 2006 I have 250 watt units i will flick for $130.00 bucks. Grown some great SPS with them....Taking up garage space. Let me know....(No bulbs, but have some 2 month old ones also.... Quote Link to comment Share on other sites More sharing options...
slappers Posted November 7, 2006 Report Share Posted November 7, 2006 i went the other way (250 down to 150) was really easy to do just need new bulbs bulb holders and 2 (bluims??)the starters where fine Quote Link to comment Share on other sites More sharing options...
Ira Posted November 8, 2006 Report Share Posted November 8, 2006 I think all you'll need are just new ballasts and new bulb holders. Quote Link to comment Share on other sites More sharing options...
slappers Posted November 8, 2006 Report Share Posted November 8, 2006 new ballasts thats what i was trying to think off Ballasts Quote Link to comment Share on other sites More sharing options...
rossco Posted November 8, 2006 Report Share Posted November 8, 2006 Great to see your keyboard is working again Paul! Quote Link to comment Share on other sites More sharing options...
slappers Posted November 8, 2006 Report Share Posted November 8, 2006 :bounce: Quote Link to comment Share on other sites More sharing options...
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