I did 4 GSC's this year as well. (outdoor) Surprising size at 8' tall in 15 gal. tall pots. First organic grow seems to have kept bugs and disease at bay, but the challenge this year was HEAT (over 105'F one day, and several days in the 90's) prompting me to move them into my garage ( a steady low 80's with 40 + humidity) till it cooled down. But the abrasion as branches rubbed side walls while moving along with wind damage took a chunk out of the volume and quality. I like the way they seem to be resistant to the high heat here (near coastal OC CA.) and can take the incredibly hard water here (over 500PPM) while yielding a lot. I'm sure to try again. Now curing in my wine cellar at 64'F and 50+ humidity.