I'm confused...(sorry may not have read all the posts)
Nbcochet
First, I see that this is old news..
This is your first grow?...You're doing a SOG with 80 plants in an 8'x8' area? Really?
"If" this is correct..and I'm sorry if it is, I'd be really disappointed in the other posters not helping you along and making more suggestions as that is absolute overkill (number of plants)! All those Colas you see popping through in the SOG picture are the result of Low Stress Training (LST) your plant to create the nice big canopies..(each plant producing multiples of Colas.)...Those 80 plants, if grown properly, are going to totally over take that space and significantly reduce you efficiencies..
Any update as to how it worked out? Hopefully well...
Toad