Tillage and CultivationUnit 1.2 | 43Step 1 First layer of compostDigging boardPlace soil from trench into
wheelbarrow or end of bedUse digging board
and spade as fulcrum,
shift soil forwardStep 2 Add second layer of compost
to bottom of trench
Loosen soilStep 3Repeat steps 2-5Step 4Step 5Step 6Replace soil
in last trenchAppendix 3: Double Digging Sequence
Appendix 3
illustrations by
Cathy Genetti Reinhard
Slide digging board to the leftFracture and loosen soil to
depth of tines