It is under cfl now because you seperated it, right? I understand the rest are under hps and said that for flowering under hps that amount of stretch is fine but for this plant under cfl it is stretched more than desired as cfls dont have the distance and penetration hps does so if you want to really get the buds to fill out some side lighting would be a good addition. although since youve said its a hermie it may not be worth the effort depending on how bad of a hermie it is, which you should be able to tell pretty good in the next week or two. sorry if you misunderstood. i can be unclear at times.