In message
,
geraldthehamster writes
What's the best green stuff to colour and (more importantly) preserve
a wooden fence?


In our old house I used Cuprinol Garden Wood Preserver (or possibly the
equivalent about 8-9 years ago)

http://www.cuprinol.co.uk/products/garden_wood_preserver_usage.jsp

It's a spirit based one, rather than water based one which seems more
about colouring something, than preserving.

In terms of colour it lasted pretty well IIRC. Preservative - TBH,
weren't at the house really long enough after that to report back
--
Chris French