thanks green!

the cups already have some holes, i did that first thing. im not worried about a tray cuz i dunno if theyre even gonna make it yet.

and as for intake, its in the front of the room next to the door, down low. the exhaust, up high in the back. cross ventilation. you just cant see the intake in the pic. thats only the flower room though. i still need to get some ventilation set up for the veg room. im currently building a DIY carbon scrubber for the veg.