switch ur lights when posible,
i get my best results ( 350/425 grams 1,2m2 2*250watt evsa) when i use difrent lamps through out the whole run, when their in growing stage both lamps mh, than when thier into thier 2nd week of flower i change 1 of the lights for an hps 1900k than about 2 or 3 weeks later i change the last mh lamp for an hps super red 2000k
and the last 7 to 14 days i switch the hps 1900k for an mh lamp again
you may ask why, simple trichs dont develop under only red light, they will do milky but not do 50 %+ amber
@arboles that is also for the trichnome ripening most of those are 400 watt hps 2000K and 200 watt Mh 6500k