As my wife and I are getting on in years we are covering the flower beds with weed prevention fabric and gravel, with roses growing thro' the fabric and flowers in large pots. However, there are also trees around and consequently leaves in the autumn. Having never used a leaf blower/sucker I would be interested to know if one could suck off the leaves without sucking the gravel as well. The gravel is 20mm.
TIA
TIA