this one was easy, cost about 200 with all pumps. only tools needed was a jigsaw, tape measure, and paddle bit. First bush in it has a massive root ball, sitting in 16 gallons, and a big 6 inch net pot. I love it, it's gonna be a veg tent once I put together another one. I'm going with buckets, or bins. I have not decided. Don't be afraid of hydro, it's super easy. Or you can make it complicated too.
View attachment 682616 I would alter a few things, and will in between grows.