Nothing negative, just good vigorous growth and colour (but colour can also be caused by other variables).
Yes, it's one of the faster growers but not the fastest, that is reserved for this one, a pink lemonade
Like I said above, none whatsoever!
My flow blows everything off, but I can see how that might be necessary if mucus collects, however, my air runs from 10 PM-6 AM,so I'm not awake
We looked into getting some ceramic nozzles from Japan from a research company specialising in nano-bubble technology , but at $200 a pop, they were not in budget and you need a 400W pump to push through the system.
I then went to see a physics prof. about syntering some nozzles and he gave me that look that only physics profs can give
We are currently doing some good old fashioned home R & D and D.I.Y. to make a version of our own for our own use