MH and HPS 400 Watt

Thank you for the reply. This is something I knew. But I was asking which 400-600 Watt bulb from which producer has more lumens.

You can get a 400 Watt Mh from a producer with 35000 or the same power from another producer with 45000. Do you get my point?:)
:goodjob:
 
Back
Top Bottom