I have one swiss cheese autoflower in a root spa DWC bucket and 4 photoperiod plants all planted just about the same time the auto is on day 4 and when I woke up this morning I checked the basket and roots made there way through the clay pellets and into the bucket so I gave her some nutrients I'm using the flora recipe for success on this auto the ppm is at 260PPM pH is at 5.9 looking good so far would love some onsite from DWC growers that have grown autos