Nothernlight whit Bnc critical xxl autoflower

Sure will be, you can control height easily enough by tying the taller plants over or raising the pots of the shorter plants by placing them on bricks or planks. I would suggest four plants would be easier to grow in the area you have. Better to have 4 big plants rather than 6 plants competing for space and light. Also, as it is your first grow, learn the basics first, before adding any complications to your grow. You gotta walk before you can run! Congratulations on starting with a decent light, this is easily one of the biggest factors in obtaining a pleasing result. A lot of people economise on their lighting then wonder why they grow weak and fluffy popcorn buds! Good luck and remember,- Maximum amount of healthy green leaves = maximum energy production = maximum growth. Cheers, Organoman. (and extreme anti defoliation crusader!)