I recently got two 400 watt white mh bulbs for free. I have a 400 watt hps for my grow box but it gets to hot in there and i don't have money to get better ventilation right now. I put one of the white mh in my light fixture and it works. it runs about 20 degrees lower. I understand that it has less lumens than a clear mh but do think it would be ok to use it to veg? i plan on getting better ventilation before i flower so i can use the hps.