You going to try and scrog that, going to get crowded. Plastic bags for pots, you have drain holes, no trays, I guess you dont plan on flushing any salts out if you have - want to, you have a floor drain, shop vac, if not going to be a mess. Those bags hard to move around?
You really need to veg a long time to get a good scrog going. In that pic you posted, if that was mine I would ditch the nets top what I could {the very tops ,no side branches} wait ten days and go into flower.
New set up or new grower. whats up with the 2x4s and the orange string hanging what happened with that run.