GUIDE
Looking after secateurs and spades
5 steps
How to do it
- 1Clean the sap off blades at the end of each session; dried sap holds moisture against the steel and blunts the cut.
- 2Wipe the blades with an oily cloth before putting tools away, and again before they go into winter storage.
- 3Sharpen bypass secateurs on the bevelled face only, in short strokes away from the edge. The flat face stays flat, or the blades stop meeting.
- 4Disinfect between plants whenever you are cutting out disease, and as a matter of course between roses.
- 5Keep a bright edge on the spade: a sharpened spade slices roots instead of tearing them, and takes half the effort.
COMMON MISTAKE
Sharpening both faces of a bypass blade, which destroys the scissor action and leaves crushed cuts that die back.