The $50 Marble Torpedo Freaking Worked! pH and Alkalinity FIXED in less than a Day!

How I made the Marble Torpedo:
https://youtu.be/jAHmqlCz52c

My only concern now is it if is going to work too well, if so should not be too hard to adjust the dosage by using less marble.
Hoping I start to get some scale on the walls of the well to stop the iron leaching from the casing.
I'm still in shock that this thing really worked, and worked so quickly.

This test was done using the Lawnful 17 in 1 test kit ( https://amzn.to/3SN2DqJ )

If you found this video helpful, and buy stuff on Amazon anyways, then I'd appreciate you using any of the links above for your next purchase:
It will cost you nothing extra, and I'll make a few cents as a commission on your purchase, even if you buy something else.