nightjar nightjar@ wrote:
"Oliver Ciaravella" wrote in message
...
...

however its not ideal as someone mentioned because it does tend to
distribute everywhere and also is a bugger for weeds. ...


I put a weed inhibiting membrane under six tonnes of 20mm limestone
chippings seven years ago and have never had to weed any of it.

Colin Bignell



Alternatively simply water with sodium chlorate once every 6 months
(when it's dry). Keeps the weeds down a treat and (maybe it's just my
eyes playing tricks on me) it seems to keeps the block paving clean.

Graham