[billyc]

Any one had any joy removing fertiliser stains from grey blocks-  did a job today which is effected in this way


regards

Billy

[Griffus]

We cleaned an industrial unit last year which had been rented out to a gardening company. There were grass and fertiliser stains every where.

The floor was concrete and the stains were there to stay.

The good thing with blocks is that they can be replaced if staining is permanent. It is definitely worth offering this option to your customer.