"Leon Trollski" wrote in message
news:FLQBe.1959847$Xk.568440@pd7tw3no...
Wondering about the residual toxicity especially on shears etc. I find
this
oil is very good at keeping moving parts moving, rusty bits clean, so I
dab
it on the leading edges and joints, and wipe down prior to storage.

But could I be harming my plants?

I have used it for years without any noticeable harm.