Arrived earlier today in Phoenix for a business conference... Hours later my wife called from home to say that the pump attached to my Plant Guild Vortex Reactor had stopped moving water in the reactor chamber and was grinding away with a nasty noise (which I could hear over the call). I had her unplug the pump and turn off the CO2 tank solenoid lest it continue to pump into the non-moving reactor.
I won't be back in the house until Thursday AM. UGH. So... In the mean time... What do I do about the lack of CO2? I told my wife to hold off on fertilizing until I return. What else do I need to do to minimize the impact?
What might the impact be?