This is my understanding.In the beginning of a grow you start with MH bulbs.When you start to flower you change to HPS Bulbs.However the bulb sitting in my lap says,"SunMaster Neutral Delux Metal Halide,1000 watts and 105,000 lumens.The box says it may also be used for flowering and vegetation. So do I switch bulbs at different stages?How many such lights would a 10 foot by 10 foot room require?

Thanks...

Blessings

Starr :rasta:
Starchild Reviewed by Starchild on . ~Bulb Question~ This is my understanding.In the beginning of a grow you start with MH bulbs.When you start to flower you change to HPS Bulbs.However the bulb sitting in my lap says,"SunMaster Neutral Delux Metal Halide,1000 watts and 105,000 lumens.The box says it may also be used for flowering and vegetation. :confused: So do I switch bulbs at different stages?How many such lights would a 10 foot by 10 foot room require? Thanks... Blessings Starr :rasta: Rating: 5