I will be watching this grow with keen interest dude. I have two DFGs at the moment, aged around 10 days, under 12 hr 600w HPS and then another 8 hours of 250w Blue CFL. They get the same feed as my Photo White Widow, 8ml of Canna Coco A&B to 2l of settled soft tap water, just diluted to 1/3 strength. Although they are in soil, it's mixed with about 40% perlite and 10% charcoal etc, so since my last grow I've been using Coco nutes with great success. They look a bit tired at times like every seedling, but they are dark green and I'm getting good growth, albeit slightly behind where the Himalaya Blue Diesel was at this age. I grow for medical relief and the beauty of bud, so once my photoperiod widow is done, I think I'm moving to a full autoflower setup because it's so much easier to manage multiple phases of crop.