Hey afterburner - thanks for dropping in. The unit is pretty well thought out, but like I mentioned in the review it left me feeling a little had. I wish that they showed you the insides of this before you bought it.
BTW - the sprayer heads for my unit are a la Raindrip, which are available at wal-mart and many better garden centers. And the anti-fungal is completely optional. I wouldn't let the trip to the hydro shop be the limiting factor. I'm an advocate because I lost about 50+ clones of blueberry and northern lights to a cloning disaster. I'll be MORE of an advocate if it actually works
