Was wondering if it would cause stress to my plants if i was to switch back to my MH bulb. Seedlings grew under floros then went to mh for veg. started flowering under mh for 2 weeks on the 12/12 then switched to a HPS bulb. The hps bulb is just way to hot for my tent. Any advise is much appreciated. Thank you
jbrand Reviewed by jbrand on . MH to HPS and back to MH Was wondering if it would cause stress to my plants if i was to switch back to my MH bulb. Seedlings grew under floros then went to mh for veg. started flowering under mh for 2 weeks on the 12/12 then switched to a HPS bulb. The hps bulb is just way to hot for my tent. Any advise is much appreciated. Thank you Rating: 5