Any feedback on these wood preservers would be welcome


Barrettine Clear Wood Preserver 5Ltr £19.92
Barrettine Light Brown Wood Preserver 5Ltr £19.23

Bartoline Dark creosoate Substitute 4Ltr £6.81
"New formula Creosote.
Solvent based ready to use wood preservative for amateur use against
wood rotting fungal and surface algae on external timber only.
Coverage is 6-8 square meters per litre."

Are these creosote subs as good as the real thing? Do they kill all
nearby plants?


NT