No journals yet for me. Maybe after the new year. I'm in a 30/30/40 of soil, coco, perlite- respectively. I'll be going straight coco/perlite after this grow. Maybe a dwc thrown in the mix. Anyways, enjoy the time with your son, it goes by fast!
Your RPC hurricanes are looking good! Really surprised they started flowering so fast. The ones I've grown took anywhere from 18-30 days to show flowers. Got one going now that's at 28 days and only showed 3 days ago. Good luck!
GFID