Hey everybody! This is my first post after joining, so let me say thanks for such a great resource as this site, and please allow me to introduce myself. My name is J.W., and I've got about 6 smaller(1-3 plants) grows under my belt, the most recent being a Willie Nelson from seed using Subcool's SS mix, which coincidentally, I am harvesting tomorrow. I'm certainly no expert, but I'm hooked on organic cannabis growing and am always looking for new knowledge on the subject. I admit that I normally don't get on forums because of the time consumption, risk, and often-times old, recycled, or just plain bad information on them; in saying that, I joined Roll It Up for that reason -- because it seemed like a great resource full of knowledgeable growers. So, thank you.
Now, on to some purpose.
Subcool, I've followed (er, trolled??) your posts throughout the internet on numerous sites for some time, and I think you bring a fresh, new perspective for organic breeders and sodbusters like myself. I have a copy of your book on its way right now, and I plan on trying some TGA seeds in the future, as your genetics seem to be what I'm looking for. I tried the super soil mix one time, for my most recent grow, and it worked wonderfully -- so wonderfully, in fact, that it revealed what was lacking in the rest of my setup! I used a 160W Son Agro system, and the Willie Nelson grew so well, stretched so fast, and took so much space that even with LST and bending, I still couldn't train her well enough to fit well under such small light. The buds on the canopy directly under the light look awesome (with the exception of a few that dreaded or foxtailed from the light from being TOO close), but the ones just a few inches away from the source are fluffy popcorn. The fact that she was a pure Sativa didn't help the stretching or density issues, but what can I say -- I'm old-school and like the headies better than couch-lock, so I like the Sativas. Anyway, I forked over some dough for a Deep PL reflector, a Hortilux 400W (I've heard good things about the Hortilux, and have had good results with the Son Agro specialized bulbs), and a Lumatek digital ballast, so hopefully the issue of lumens and internodal stretching will be resolved on my next grow.
My question is kind of a three-part question, so please bare with me; before I start a new grow, I'd like to get all my ducks in a row beforehand. I used the right amount of SS last time, as the plant faded at the right time IMO. But, now that I'm moving up to a 400W Hortilux, will this affect when the plant fades? This is assuming that I grow the plants to around the same size. I ask this because, surely, since I will probably have more and BIGGER buds on a same size plant under 400W, the nutrient uptake will be greater and, hence, cause an earlier fade. . . right? or no?
Also, I know you've mentioned in the past about light pollution. I must admit that I don't know what this is, so can you share some insights?
Another thing I'd like some info on is the Krebs cycle. I'd never heard of this until you mentioned in one of your posts about your sucanat applications on days 30 and 45 being key, referencing Krebs. Although I've never heard of the Krebs, I have used unsulphured molasses in the flowering stage to add some carbs and sugars and feed those helpful microbes, but I can't seem to find any more info about the Krebs cycle and cannabis. Your thoughts on this would be useful. And thanks again Subcool, and everyone else here on Roll It Up -- I look forward to exchanging many ideas with you guys!
J.W.