And you're replacing the water as they drink down right? Topping off is your key to keeping things balanced. Do that up until flush time and I think you'll be golden. :thumbsup:

We're a couple hours away from SF ourselves.....if it's really that much of a "cannabis mecca" we may have to drive down and spend the night and check things out at some point. Have fun. May have to get some tips from you later on where the interesting things to see can be found.