metal halide question

[BlueBear]

thanks alot

In my experience HPS with a tad of blue spectrum is the best. You get more lumes, and the small amount of blue will help to off set the stretching that HPS alone produces, giving you an all around quicker growth during veg.
Adieu

BlueBear Reviewed by BlueBear on 02-15-2008. metal halide question is there a HUGE difference in growth if you use a metal halide to veg rather than a hps? Rating: 5