Hey everyone. I was just wondering about bulbs. I need a 400w MH Bulb and I was wondering how the Hortilux, and Sunmaster Deluxe compare? Also is there a noticeable difference between the neutral and cool blue sunmasters? I'm just confused because I read that they are supposed to have a better spectrum, but the cheaper bulbs emit more lumens. Ultimately which would you recommend to someone that wants a lot out of his garden?
