Just looked up Cap'n and i run my grow similar in some aspects but I'm not a big fan of the flowering method. It's like a dwc setup on each plant which restricts height, It's a lot of cords/things that can go wrong, and if you haven't dealt with nutrient reservoirs before you don't realize the headache of algae/slime build up (even if it seems lightproof) and the weekly cleanings of reservoirs. This will also prevent you from expanding plant count in the future if you choose to. I suggest starting with a more manual method of growing when you first start so you only have to deal with the normal newbie mistakes and not overwhelm yourself with hydro complicities off the bat.