Yep, really need to upgrade the lights!!!!!!
Your both experienced growers, and really, I don't doubt the approach. All the figs went into the "Pro-Mix" you know, not because your a pro because you use it, but you might be a "professional full time water-er" once you do!!! 3-4 times a day all summer!!!!
I think the trees will appreciate a much looser mix and the better air-exchange provided. I hope......
For the record, I'll probably have to cut some off of my little willow fig clump. A little dense, looks like a scale/web-insect condo block. Waiting for new tenants, can't have that!!!
Sprish, sprish, sprish.....mmmmm, insecticidal soap smell, the hole stinkin' hill....