Thought I'd share, I harvested another NL and made a seriously strange note.
600w hps vs. 400w hps.
Easy judge on which is better right? Wrong. At the cup this year I was listening to DJ short talk about the sour HPS smell. How hps gives buds that sleight sour aroma or sometimes a big sour aroma to buds that don't normally smell like that.
Well, after running ghost OG and Northern lights under my 600 and under my 400 I've concluded this: 600w higher yield, airier buds, less tight, sour smells increase by a significant amount.
400w lower yield, higher quality, smells stay true, no sour ness to over power the golden sugar smell of the northern lighrs. my NL under 400w smells like a sugary dream, amazing quality, tightness. However, when running it dedicated under my 600w the quality was sub par, even though I yielded more. Don't get me wrong, they're amazing buds, sugar stacked. But the smell isn't quite how I like it, and the tightness isn't really there, AS MUCH they're tight buds.... just,the top buds on the 6 aren't as good as the top buds from my 4...
Conclusion, I'm gonna let buds stack under the 6. And finish under the 4. Bam, I said it, 600w hps isn't as good as my 400w hps. In the end, I'll take quantity over quality any day. I'm gonna run the NL strictly under 4 and one strictly under 6 this next round just to make further study on this concept. @MGRox @NaturalTherapy id like your guys 2 cents on this