Say, this just might cut the.....
View attachment 780687
You're dealing with royalty here imho, the ones I've grown has been just right plants, is this the F2 version?
Saw your comment elsewhere about drainage of coco, and yeah, I've grown some single plants start-finish in XL autopots with top watering all the way, system not activated, and sure it takes some annoying time to saturate/get run off once its all settled in and there's full root development, even with the airdome running.... Any perlite added or just clean coco?