Hi C-H's,
Mr/Ms Wing wrote:
> Be careful using coffee around plants because of it's high acidity, it can
>change the Ph dramatically,
Not so. The grounds from my yesterday's coffee (and the coffee itself)
checked out in the 5.5-6 range. Not a case for much concern!
[FWIW - I have germinated pepper seeds in left over coffee grounds.]
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Regards, Cameron.