Choose for the site
Match mature size, overhead clearance, soil moisture, salt exposure, and available rooting space. Favor species that improve the park’s overall diversity.
Find the root flare
The first major roots should begin at or just above finished soil grade. Remove excess nursery soil from the top of the root ball before setting depth.
Dig wide, not deep
Set the root ball on firm soil in a broad hole. Backfill with the soil that came out, settle gently, and keep soil away from the trunk.
Water through establishment
Water deeply and consistently during the first growing seasons, adjusting for rainfall and soil drainage rather than following the calendar alone.
Mulch should look like a doughnut, not a volcano
Spread a shallow layer over the root zone, leaving the trunk flare exposed and a clear gap around the bark. Recheck ties, guards, watering, and trunk condition during each growing season.