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Dennise
Well-Known Member
I have 2 of the 144x5w reflectors and several of the Mars II 400's that are also 5w and they do penetrate a bit better and I haven't noticed any real difference with the heat out of the 5w over the 3w... I wouldn't argue that there are better lights out there.... but IMO for the money they just simply can't be beat.... I still heavily defol my gals and that helps with any penetration issues and I like to keep them kinda short so I do a bit of LST... also to try and keep an even canopy .... well that's when I have a normal garden going with several girls in it... KingJohnC gave me a formula of actual draw of 50w per sf for flowering is optimal and I have found that to be a very good number to work with.... I actually have 2 of the Mars II's in the 2'3" x 2'3" tent which is almost 100 actual watts per sf but it's only because I can and I wanted to see if it makes a difference in the bud density and so far I would have to say it does cause since I moved her in there her buds are majorly bulking up but anyhow I digress.... I think if you liked your 48x3w reflectors.... your gonna love the 5w ones.....