Access is the first planting decision
We plant large trees in Breckenridge, Keystone, and Dillon only after we know how the tree gets from the truck to the hole. A 3 inch caliper spruce on a steep driveway with a locked gate is not a nursery problem. It is an access problem. If the crane cannot set up without crushing the new patio, we stop before the tree is on a truck.
Construction of the pad and design of the planting have to agree on turning radius, overhead lines, and the septic field. A Frisco lot with a tight switchback may take a smaller tree or a different species that we can walk in. Pride in a big specimen does not move a power line.
Tell us the gate width, the pitch of the drive, and whether the HOA limits crane days. A weekend-only house on Peak 8 is a different logistics day than a full-time Copper Mountain place. We will not guess.
The root ball at elevation is a freeze and a weight
High country root balls dry on the windward side and freeze on the night side. We do not leave a ball sitting on a pallet in October wind while we “finish the hole tomorrow.” The hole is dug, the water is staged, and the backfill is on site before the tree arrives.
Planting depth on a slope is easy to get wrong. The uphill shoulder buries the flare. The downhill side leaves the ball perched. We set the flare to the finish grade that water will actually see after the first freeze-thaw, not to the pretty mulch line in a catalog. Plant health care starts at that flare. A buried flare at 9,000 feet is a short-lived tree.
Soil on these lots is often fill over rock. A large ball in a bathtub of clay fill holds melt and then heaves. We will say if the hole needs drainage or a different species. Irrigation for establishment is a short, deep soak on a timer someone actually runs. A weekend house with no one on site after install needs a different watering plan than a staffed property.
First winter is wind, snow load, and voles, not a gentle rest
A newly planted large tree at elevation does not get a mild first winter. Wind desiccates needles. Wet snow loads a weak leader. We stake only when the site needs it, and we remove hardware on a date, not “when it looks stable.” Ties left for two seasons girdle.
Snow storage cannot sit on the root ball. If last year’s pile was in that corner, pick another tree site. Pair this with snow removal so the loader knows the new trunk is not a bumper. Lawn care around the drip line should not scalp the new soil.
The garden nursery can hold stock while we confirm access. Ordering the tree first and solving the crane later is how balls sit in the drive and freeze.
Write the first-year water and the spring check
Before we plant, we want the approved species, the access plan, who waters for the first month, and a spring date to check the flare and the stakes. If we see a septic or utility conflict, it is a separate note, not a surprise in the hole.
Call 970-468-0340 or contact us with town, gate photos, and the tree you want. More high country notes sit on the blog. Maintenance the following summer is easier when the first winter file exists.
Questions about your landscape? Contact Neils Lunceford