"Broadback" wrote
Called into a DIY shop for some lime. They no longer stock it because a
H&S issues, though I think that may be a good cop out. It occurred to me
that builders merchants might be a cheap source. Is their lime ok for
gardens, or does it need more refining?

Hilliers Garden Centre near me is selling 20Kg bags, so do you have a
Hilliers near you.

--
Regards
Bob Hobden
W.of London. UK