Get the leaves off before the snow lands
This is the whole ball game. Leaves left on the lawn under snow do not blow away over winter — they pack down into a wet mat that smothers the turf and comes out in April as dead, slimy thatch. On a property with mature trees you often need two passes, because the oaks let go weeks after everything else. If you only do one thing on this list, do this one.
Blow out the irrigation before the first hard freeze
Compressed air through every zone, and do it early rather than late — for us that means the first half of October, not the day before a cold snap. Water left in a lateral line expands when it freezes and splits the pipe, and you will not know until you charge the system in April and find a swamp. This is the cheapest insurance on the entire property.
Clear the gutters after the leaves are actually down
Cleaning gutters in September and calling it done means cleaning them again, because the trees are not finished. Debris left in a gutter holds water, water freezes, and ice is what pulls gutters off fascia and pushes meltwater back under the shingle edge. Clear them late, then run water through to prove they drain.
Cut the beds back and mulch in
Perennials cut down, debris hauled out, and beds tidied so spring starts from clean ground instead of last year’s collapse. Fall is also the better time to top up mulch than most people think — it insulates roots through the freeze-thaw cycles that do the real damage here.
Give the lawn a late feeding
A late-season feeding goes into root storage rather than top growth, and it is what decides how the lawn looks the following May. Fall feeding is the least visible and most valuable application of the year, which is exactly why it gets skipped.
Take the last cut a little shorter
Going into winter slightly shorter reduces the matting that snow mould loves. Not scalped — just a notch down from summer height on the final pass.
On a seasonal property, all of this has to happen whether or not you are still around in October. That is exactly the kind of standing arrangement we are set up for.
