What is the upper limit of lux/lumens/ square foot?

[Rocky Balboa]

How much more yield roughly if I pruned next time. Like 10% 20% more....

 

[Boss]

That really depends, I would say average would be around 25% but on some plants it does little good, but others it makes all the difference in the world.

 

[Rocky Balboa]

Well its something I will have to look into then.

 

[alienpornopot]

i've ordered some cuttings...we can do that here. i've got two different types coming. one is ak-47(sativa/indica) the other is hempstar(indica). this will give you a good idea about the timing differences between sativas and indicas. they will require a further week for rooting then i'll start the journal . so , in 17 days i'll do the first lift. as for pics ...trichome tech uses this technique but they don't explain how or when to prune. this crop still has about three weeks ahead of it. the buds will double in size.

 

[Rocky Balboa]

Oh wow thats a huge difference. I look forward to reading your grow journal & seeing some pics. This is pretty awesome.