G
Guest
Who here uses MH for flowering. I've always wondered how well an MH would work in flowering. If you use it let me know.
RoNdO
Member
I hear UVBs off of Metal Halide hook up the potency I will probably add one to flower seeing as how it couldn't hurt.I would like to try mh vs hps with clones and see how they stack up potency wise, also is it a big sacrifice in yield vs increased potency if any. I can't really make it happen at the moment maybe someone here has done this experiment inadvertantly perhaps or knowingly that could shed some light on the situation.
Sorry I couldn't help ya MadCow
RoNdO.
Sorry I couldn't help ya MadCow
RoNdO.
G
Guest
Where have you heard that the blue light from MH can increase potency? I'm very interested in that because I was already debating adding a MH to my HPS merely on the theory that the plant will better take in more light if some is from a varied spectrum. However, if your claim holds any water than my debate is over.
spliff
spliff
G
Guest
I flower under 2 x 400w MH and 1 x 600 HPS in about 24 sq ft... and the uvb is one reason why...
