I imagine there would be a marginal benefit. A better plan would be getting some fulvic acid and beneficials to the roots to stimulate root growth. Anything that can facilitate root expansion early in life will boost plant growth and vigor.
You would be better off putting the jug into a closed tent. the fizz would enter the room and be eaten by the plants in theory…. But it would be so short lived that i expect to see pH issues before growth increases when using as a foliar spray.
thanks for the reply guys kinda funy the books still available in amazon
Marijuana Grower’s Guide by Mel Frank, Ed Rosenthal ..they were like grow gods back in the day, would of th0ught they of all people would of new there shit there well known to say the least
I mean, the theory is interesting but it doesn’t pan out. I believe the result of allowing sparkling water to sit out creates carbonic acid. Acid+leaves don’t mix.