Founded in 2008. The Landscape Juice Network (LJN) is the largest and fastest growing professional landscaping and horticultural association in the United Kingdom.
LJN's professional business forum is unrivalled and open to anyone within within the UK landscape industry
LJN's Business Objectives Group (BOG) is for any Pro serious about building their business.
For the researching visitor there's a wealth of landscaping ideas, garden design ideas, lawn advice tips and advice about garden maintenance.
Replies
You need a degreaser.
TBH I've forgotten now what we used.
Also one to try after a degreaser is beer line cleaner which while bleach based it has some other stuff in it which used to help on kitchen floors.
They have D9 in the kitchen but will need to try it on an off cut because it is a brown colour.
I think you need to be very careful.
Steve at London stone (he's on here) might know what is safe to use