Tree-planting tips

Garden centres sell container-grown plants all year round, which can be planted immediately, except when the soil is waterlogged or frozen, or during prolonged periods of drought. New trees will establish quicker without competition from grass and weeds, so clear the site in advance ready for planting. 1

Simply dig a hole that’s

2-3 times the width of the root ball and deep enough so that it sits about 3cm below the soil surface. To aid drainage, fork over the bottom and sides of the hole before placing the plant. Use a backfill soil that’s been enriched with soil conditioner and bone-meal fertiliser. 2

Stake the tree if necessary for the first year or so, to protect it from blowing over. Even with half-standard and standard specimens, stakes shouldn’t extend above one-third of the tree’s total height, and tree ties should be fixed to the stake, about 13mm from the top, using a galvanised nail. Always use flexible tree ties with an adjustable rubberised spacer, so that it can be adjusted as the trunk expands.

3

Water the tree thoroughly, allowing the backfill and remaining soil to settle, then water again. This will eliminate any air pockets. Finally, top-dress with a layer of mulch to help keep water in and competitive weeds out.