20 days but I think I'm going to need to add a few extra days. With this whole polar vortex, the room has been kinda on the cold side and I think may have stunted growth a little.
So the buckets are strictly grow buckets from The Bucket Company. Mine are the 1.2 gallon mini valve drips but I am running open lines and no valves.. On my drips I usually feed anywhere from 2 to 4x a day depending on how much the plants are drinking. The pump is on a timer and the pots are fed via a main line that branches to 1/4 lines. I run my system as drain to waste although I have previously ran a recirculating drip in 3x3 trays without issue as well.