Wallykazam
New Member
So quick question....i read a few posts about how close to put a MH lamp to seedlings....it is a little disturbing when people just post graphs and scientific information......mabey some people are just looking for a answer on how close the light can be and not deal with graphs and stuff of this nature......ya im new and mabey im wrong. Really though a 400w MH how close should it be to seedlings