Is it just me?

[DevilDawg]

Or are HPS lights not as hot as MH? Asking b/c everyones says, 'use you hand' to test the distance from lights to top of plants.And when using the MH, it was maybe a foot away.With the hps, i put my hand maybe 4-5 inches away and it wasnt that warm,is that normal?

[Z E D]

i would have thought they'd burn about the same, mh is a bit bigger more surfice area more heat maybe..


z.