I'm considering buying a garden vac to clean up the leaves that fall into my
garden from neighbours' trees. I have a 'low maintenance' garden with lots
of gravel and crushed slate beds. I'm a bit concerned that the suction on a
garden vac may be sufficiently strong to suck up this gravel and slate and
then damage the shredding mechanism.
Any users of garden vacs out there like to advise me?