I am glad to read this and while there are so many different ways of doing it and on my first grow of WW, I did allot of trimming, so I cannot have a way point to say they grew more or less.

The Genetics thing and nature makes allot of sense to me, so I believe on this 32 PPP I have going (one month hydro from seed, they are about 12", some slower, but the light is not the problem) and 12 Supergirl, I think i will go with only trimming the bottom leaves in veg stage as they clearly go yellow and are not producing as nature turns them.

Another great learn from a great set of peeps. Thanks for the info.