Hello,

Sometimes it takes a while to get a response, ya just have to be patient.

Yes, using both light will help your plants grow quite well. The added spectrum of the MH during flowering will help to ensure that your buds grow nice and thick. Using the HPS along with the MH during veg will help make sure that your plant stays healthy and does not stretch out.

I hope this helps.

Peace
The Student Reviewed by The Student 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