true, i use a MH during Veg. But one can buy a conversion bulb and get blue spectrum out of their HPS ballast
harris7 Reviewed by harris7 on . Who's working with T5s They keep calling me and I have seen other logs elsewhere where T5s are being used from seed to harvesting. Is there anyone here using them? What were your results? What were the positives, negatives? Thanks! Rating: 5