i was looking through old you tube when i came across this.
Its a new fangled way of oxygenating your root zone, using electrolysis to create up to 50% more oxygen to your bubbler.
Seems legit, any thoughts?
NMy first thought was that there doesnt appear to be any surface movement of the water, and i was always led to believe that this was essential for dissolved oxygen, but the lab results seem to back him up.
What do you reckon - snake oil or not
https://www.youtube.com/watch?v=a-QouKOGApU
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