Hey man, also, if my research is accurate, your bulbs only punch out 1750 lumens each...if I'm right about your bulbs, which you can confirm or deny, you are going to need a lot more light. At a bare bones minimum, you want 5000 lumens per sq. ft. of grow space...keep that in mind. In addition, the temperature of your current sun glo bulbs are generally used for flowering, not vegetative growth. Check out this link for information on what temperature of light to use when: Vegetative/Flowering Perfect Kelvins? - The Garden's Cure

Peace,

SMG