From

Location

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Date Posted

Grittyville, WA

A mg/litre is 1 ppm... sort of? 88 ppm seems modest but that calcium could knock out 33 ppm of whatever you are spraying, I guess. I'm not qualified to answer but I'm smart enough to ask, what will you be spraying that might conflict with the calcium?

3/16/2025 7:24:27 PM

Grittyville, WA

This is by someone who is more qualified than myself:

https://m.youtube.com/watch?v=JWvLjSpHAKs

3/16/2025 10:32:24 PM

Bethlehem CT

Nothing in specific, It is weird that I have never even considered the pH for sprays. I just assumed I was good, everything else is so acidic here, I figured I was good.

3/17/2025 10:35:51 AM

Grittyville, WA

You've gotten really good results but you dont know if you could get better results until you try. It usually costs a bit more to get to the next level (reverse osmosis) but rainwater is free. They say its as good as anything money can buy. So maybe you could get "the best things are free" to be true, somehow.

3/17/2025 11:26:23 AM