Awesome update man. You did a good job with the defoliating. Not too much, not too little.
The GDP and OG Kush are impressive and I think the GDP will be the most impressive of the three at harvest. Biggest yielder you've ever grown for a GDP might be in the making here.
The NL's auto genetics are definitely noticeable. They just seem like weaker/more supple plants in every way, but who knows maybe it will produce some ultra fire even if it doesn't turn out to be a large yield. I still am betting that it will be super fire because it will force extra trichome production due to that break.
Thanks man. They have responded nicely since defoliating them. It will make the lower bud sites a lot thicker. I don't think this GDP will be my biggest yield. The times I grew gdp in the tent by itself with a net was when I got massive yields. Fingers crossed that the northern lights does well too.