David Bowman
New Member
Not really, in fact some growers like to mix up spectrums during vegging and flowering. However, with only 46 watts/2,400 lumens of 2700K, I think what you really need is more 2700K rather than 125 watts/7,000 lumens of 6400K. I would either purchase at least 4 more 23 watt/1,200 lumens CFLs or if you really want to go with the HydroFarm fixture, I would purchase the 125 watt/2700K CFL bulb in addition to the fixture and 125 watt/6400K CFL bulb combination at a total cost of under $100. For your small grow area just one of these 125 watt bulbs would suffice and you would have the bulbs necessary for both vegging and flowering.