that's what surprised me actually. I had a g13 pineapple express under a Mars 300. granted, it was just one plant and I have hybrid lighting
but that plant structured so much better under the 300 than it did the HPs. I tried just hps and it didn't come close to that level of resin the led did nor structure. now I'm not saying my observation is conclusive but that I've had success. back on topic though. just remember that your leaves are like satilites, you lose to many and your losing your delivery system which the plant recieves nutrients. just make sure there out the way of your budsites and your fine