nah the holes are lined to keep gophers out. just a hose in at the moment, not on a watering system, watered by hand. i go back and forth on whether or not I will set up a watering system. I lean towards no. I like handwatering... but I want to get the system put in anyways so I can flood out the whole garden here and there (which I could do by hand as well its just time consuming). Some of those holes are lined with 1/4" hardware cloth, as it works WAY better than traditional chicken or gopher wire.
... here is where things are at... feel free to ask or comment away... 
. My light schedule may very well vary from yours. Last year, here.... plants started flowering Very Very end of August, going into September.... harvesting at earliest in the middle of October on early strains, but most finished at the end of October and into November even. The PK SR71 usually goes well into November before its ready. Just working with crosses (including an IBL in progress "F3") of it most particularly, and they will go later... When it comes to those largest ladies in the ground.... I have no idea, we will see and they will be ready when they are ready.... lets hope Im ready when they are!!! haha. Work! oh and I have previous journals/grows here.... not my first rodeo