Should I grow them bigger or smaller. Which is better yield?

[kickstart]

Aim for 1.5 gms per Watt as yield (1.7 if you push it). Cees from NoMercy gets 700gms m2 from a 600 W HPS, seven times a year. Do your sums. You have great lights and now is a time to optimise their use br growing to the max. I am a big fan of the 12/12 7 harvests a year.

Moose, how much per plant would a 12/12 crop like you are describing yeild typically?

 

[Boss]

It's almost a pound for every 9 sqare feet. If my calculations are correct.

 

[kickstart]

Impressive!