DrGribble
Well-Known Member
I got a couple hours again before lights come on... but I figured I'd just throw this out there based on my experience:
The plants closest to the Metal Halide are growing batshit crazy by comparison to those that are furthest away from it, the combination of HPS & MH seems to be working very well for me but I am definitely, without so much as a fraction of a doubt seeing a lot more vigorous growth from the plant directly under the MH vs the ones getting a more exclusive amount of HPS. It's hard for me to take decent comparison pictures w/ my sports cam but I'll try. The plant that has been getting measured with the tape measure is the one directly under the MH and I feel just great about that one.
I'd personally recommend using one if you have multiple lights... I might try out UVB reptile lights toward the end too but not sure, I am eventually going to rotate a couple new plants in every few weeks and at that point there really won't be a 'late flowering' period for stuff like that as different ages plants will be all mixed together anyway.
The plants closest to the Metal Halide are growing batshit crazy by comparison to those that are furthest away from it, the combination of HPS & MH seems to be working very well for me but I am definitely, without so much as a fraction of a doubt seeing a lot more vigorous growth from the plant directly under the MH vs the ones getting a more exclusive amount of HPS. It's hard for me to take decent comparison pictures w/ my sports cam but I'll try. The plant that has been getting measured with the tape measure is the one directly under the MH and I feel just great about that one.
I'd personally recommend using one if you have multiple lights... I might try out UVB reptile lights toward the end too but not sure, I am eventually going to rotate a couple new plants in every few weeks and at that point there really won't be a 'late flowering' period for stuff like that as different ages plants will be all mixed together anyway.