also, haviong the extra lumens of either light helps if you have multiple plants.
llamaman666 Reviewed by llamaman666 on . lighting hps-mh Hi: Thanks for the info on polinating. One more Q. what happens if I would use a 75w hps and 75w mh at the same time. or should I use only one at a time. these lights we3re all I could afford at this time. I am growing two plants. Thanks. Rating: 5