Hello,
I have thought using a bubbler in an aerojet system would be a great idea and still do but I recently saw the following ...
I have a hard-copy Nature's Necture brochure and one of the warnings stated:
"DO NOT inject air into reservoir (i.e. air stones, air pumps, etc.)."
I searched their website
www.n-g-w.com but didn't find the warning there.
I would hope other nutrient manufacturers would provide the same warning but you may want to ask that question of your favorite nute manufacturer. Unless I am missing something, I guess you don't use Nature's Necture in a bubbleponic system!
Anyway, thought I'd pass it along.