low profile hydro set up

Can I get a hydro set up that goes no higher than 9".... or would it be better to stick to soil for my 9" clearance
I have 9" to work with in my 26" x 26" x 48" scrog cabinet with 250 hps...
and if a hydro kit can be achieved in 9" or less, would it still out perform 9" of soil?

yes you can setup a DWC in 8" deep tub, or you can have shallow hempy buckets which you handwater

I bet you could. Use a tote that is low like an under bed storage container and put in two plants in hydroton filled baskets. Put up a screen above it and do a SCROG. I think it's Shallow Water Culture.