Hi i need advice for bigger possible yield in soil.. 240x240 gorrila tent and 6x600w hps.. First grow with og kush 60plants and had many stress for moving from one place to oth.. Had temperature problems final results 20g p/plant. See many mistakes from my side but now have get better air system and i ready for next grow.. Just thinking about posibilities.. Do have advices for any other strains for bigger yield? Do i need grow less plants?? Taking all advices becouse i had only 2 grows before.. Had spend much money and wanna take it back to my pocket, and had "good" friend for many bad advices about growing...p.s english not my first language)