Thanks for the reply. I am not a chemist either I bought some hth spa ph decreaser as it was cheap and available locally. other wise no dealers with in 100 plus miles. trying to find the stuff I can use locally so i am curious of what other ph reducers I can use. freight drives my cost up trying to maintain budget on my startup costs. i have spa and pond ph reducers availabe at my disposal. normal green houses carry the pond ph products.
I just made a new batch of growth formula and had to reduce the ph in it and would like to make sure I am not doing damage to stuff. I was concerned when the first word is sodium. so are there compounds that aid in plant productivity associated with ph.
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