Landscape Design in the North Shore & Northwest Suburbs

Yes, and most projects start that way. A bare front bed, a slope that will not hold, a corner where nothing has grown in five years, a stretch of lawn that is really a path everyone walks anyway. Fixing one area properly and extending later is often better than a whole-property plan executed thinly, and it lets you see how a bed actually performs through a season before committing to the same approach everywhere else.

By site first and appearance second, because a plant suited to the conditions needs a fraction of the intervention. The questions are: how much sun does this spot get and at what time of day, how long does it stay wet after rain, is it in the splash zone of a salted drive or walk, and how much upkeep do you actually want to take on. Hardiness sets the outer limit, Arlington Heights falls on the 5b/6a line, but exposure and drainage are what kill plants here, not winter lows.

It can, and the sequencing is the reason that matters. Grading and hardscaping come before planting because both involve equipment and spoil. Drainage and irrigation lines go in before sod and beds, not through them. Trees are set before the smaller planting that has to work around them. When the same crew holds the whole job, that order is just how the work runs instead of three contractors each arriving to find the previous one in the way.

Spring and early fall are both good, and fall is underrated for trees and shrubs, soil is still warm, so roots establish while the plant is not also trying to push top growth, and autumn rainfall does some of the watering. The caveat is that anything planted in fall has to be watered until the ground actually freezes, which here means into November most years. Broadleaf evergreens are the exception worth being careful with, since they keep losing moisture through the winter.

Because in year one the nursery root ball is still carrying the plant. In year two it has to live on whatever rooted out into the native soil, and on clay that is where things go wrong. A hole dug with smooth glazed sides acts like a container, roots circle instead of leaving, and water collects in the bottom with nowhere to go. Planting depth matters just as much: a root flare buried a few inches too deep is a slow decline that takes three or four years to become obvious.

That is decided at the design stage, not afterwards. A bed of mixed perennials is handsome and wants real attention several times a season. A massed shrub planting with a clean edge and proper mulch depth wants a fraction of it. Neither is the right answer in general. The right answer depends on how much time you want to spend out there, and it is a much better conversation to have before the plants are in the ground than after.