12/12 from start questions...

My advanced apologies to the forum police for asking a question that's probably been asked before. I'm going to start a bagseed grow on 12/12 right away. How tall should I expect the plant to grow? Also how much yield should I expect. Thanks.

I think that your question is all most impossible to answer with any accuracy.
the reason is. do you know the strain, have you grown this plant to its potential before. etc.
IN general you sativa is usually a tall plant depending on the strain up to ten foot plus. if grown properly. indacas four foot give or take a foot in ether direction.
good luck on your grow

GoldenGanja13 said:

I think I will watch this thread. I don't care for this method but I sure would like to hear why so many think it's good enough idea to do it.

Click to expand...

This method is successful. Cases in point, and tons of good info:

https://www.rollitup.org/indoor-growing/193451-3-bed-thread.html
https://www.rollitup.org/indoor-growing/202836-nirvana-northern-lights-feminised-x4-2-per-pot.html
https://www.rollitup.org/cfl-growing/200036-how-many-bulbs-do-i-need-grow-10-plants-12-12-start.html
https://www.rollitup.org/indoor-growing/175581-12-12-seed-club-show-off-your-girls.html

Well the grow box that I made is slightly bigger than a computer case. So I've been doing some reading on computer case grows. Guess we will see.

box is turning out good...will probably finish it up tonight. I'm not sure of the privacy of this forum so im debating whether or not to put in pictures...

The better, and closer your lighting the shorter your plants will be. Other than age, or strain, quality of lighting will determine the size of your plant. Not enough or weak light will make it grow tall quickly (searching for more /better light). Close, quality blue light in veg will keep the nodes tight and the plant shorter. Even 12/12 from start I'd go with some blue lights for a few weeks untill you start to get actual bud development. Then go red spectrum to finish. Yeild? IDK .5 oz would be a really good haul I think. I'd be quite impressed if you got that much. Good luck.

im doing 12/12 right now as well, growing underneath the sink in my private bathroom haha, plant can only get to around 3 and a half feet tall

cool info. Picked up some 5500k cfls...im pretty anxious