beware pyrethrum sprays
"Blackadder" writes:
Do you use the spray during the day?
Probably about mid-morning on a sunny day.
I used a similar spray and it ended up burning my roses - but it was on
account of the sun's heat. If I had done it in the evening or very early
morning it doesn't happen.
I'll bear that in mind. But I would expect there to have been on the
pack a prominant warning of possible plant damage. I'm surprised that
the matter hasn't been brought up on this group before.
--
John Savage (my news address is not valid for email)
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