Aluminium Sulfate for Hydrangeas?

3
Posted 25th Mar
Hi

Anyone bought Aluminium Sulfate for Hydrangeas to help change soil pH?
Community Updates
Ask
3 Comments
From your spelling I guess you've been looking on American sites? Not used this but Sulphate of Iron has the same effect in that it acidifies soil and is readily available , it's also used to kill moss in lawns.
You could try coffee grounds if you have a machine. I believe coffee shops also give it away, not much good at the minute of course.
Yes I think any Sulphate would do?
Post a comment
Avatar
@
    Text

    Discussions

    Discussions

    Top Merchants