No. when the water drains it would take pieces of the soil with it. And i don't think the soil would like getting that saturated with water, it holds water for days. ebb and flow needs to be able to fill and drain.
i clone is a soil medium i use root shooters can i go from that type of cloning to a perlite medium or may b take a rooted clone i have and rise the soil off?
I use rapid rooter when i do my cloning.They're made up from composted tree bark.They kind of look like little sponges.I root my clones in those and then transplant them into 5 inch net pots filled with hydroten clay pebbles(you can get them at ant hydro store) and i then place the pots into my aero system.For ebb & flow systems you can use too.Perlite is perlite which is good too.You can get that at Lowes or Home depot