A seasonal garden maintenance schedule
Which maintenance jobs fall in each season, how to turn a task list into a dated schedule, and why the seasonal plan shouldn’t live in one person’s head.
No gardener struggles to remember what needs doing. The problem is always when — and specifically that the right moment for half the year’s jobs is a two-week window that opens while you’re busy with something else.
A seasonal schedule isn’t a list of good practice. It’s the mechanism that turns “needs doing at some point” into an appointment with a date and a client.
Winter
The season that looks dead and is actually the most decisive: whatever happens now shows in May.
- Formative pruning of deciduous and fruit trees while the plants are dormant.
- Winter dormant sprays, in dry, still spells.
- Equipment maintenance: sharpening, servicing machinery, replacing worn parts.
- Checking and repairing the irrigation system before it’s needed.
- Planning and quoting for the new season — winter is when contracts get signed.
Spring
The season when you can’t keep up. Anything not scheduled by February won’t happen.
- First mow, aeration and overseeding of the lawn.
- Spring feed for lawns, shrubs and trees as growth starts.
- Seasonal planting and refreshing of plant stock.
- Starting up the irrigation and setting the controller.
- Preventive plant protection on susceptible species, before problems appear.
Summer
The season of frequency. Few new jobs, lots of repeats — and water as the main concern.
- Mowing every seven to ten days, depending on growth.
- Checking the irrigation and adjusting run times during heatwaves.
- Summer pruning and deadheading.
- Watching for mites, aphids and powdery mildew, which come with the heat.
- Clearing dry vegetation in areas at risk of fire.
Autumn
The season that prepares the roots. The client sees the garden fading and assumes the work is done — this is the moment for an explanation, not fewer visits.
- Autumn feed with an emphasis on potassium, for winter hardiness.
- Planting trees, shrubs and bulbs while the soil is still warm.
- Leaf clearance and composting.
- Shutting down and draining the irrigation system before the frosts.
- Protecting tender plants ahead of low temperatures.
How a list becomes a schedule
The list above applies to every garden, and that’s exactly why it isn’t a schedule yet. It becomes one in four steps:
- Write the jobs on each site’s own record, not on a general list. A garden full of roses and a garden full of olive trees don’t have the same autumn.
- Give each job a window, not a date: “second half of February” survives the rain, “12 February” doesn’t.
- Put them in the diary when the contract is signed — the whole year goes in once, not month by month.
- Leave spare capacity. A schedule that’s one hundred per cent full breaks with the first emergency call-out, and after that nobody trusts it.
The classic mistake: the schedule lives in one person’s head
In a two-person team that works. With four, visits start getting missed, and the first time that person is away for a week, a whole pruning window is lost — and it won’t come round again until next year.
When the schedule sits on each garden’s record, the next job appears by itself in the right week, gets assigned to a crew and is closed off with its materials — that’s how GardenPro works.
The schedule’s preventive treatments are logged in the spray record, and how the whole year becomes a fixed monthly payment is covered in pricing garden maintenance.
Conclusion
Every season’s jobs are well known; the value isn’t in knowing them but in getting them into the diary before the window opens. A schedule per site, with windows instead of dates and room for the unexpected, is the difference between a team that keeps on top of things and one that’s always chasing.