B
bubblegumkings
oddly i like both. I run 3 400 watters and both hortilux hps and 1 mh. I have tried all hps before and with the switch with just one mh in it seems to me like the certain strains white russian and ak 47 tend to be more vigor under a little more blue spectrum in the flowering phase. I never have seen a loss of yeild or potency degredation either. But all in all thats how i roll. 2 hps and 1 mh. Peace