Neither is better in itself. Fortnightly garden maintenance is plenty for a lot of established gardens. Weekly becomes worth paying for when two weeks of growth leaves so much routine work that every visit turns into a catch-up session.
That's the real test, and it's more useful than "it depends". The right schedule leaves your gardener enough time to look after the garden properly, rather than spending most of each visit getting it back under control.
Looking after established gardens around Tonbridge and West Kent, I've found that the biggest difference is often how early you catch things. On a weekly visit, I might spot bindweed just starting to appear in a border, or the first signs of blackspot on a rose. Catching problems at that stage means I can respond before they get worse, although something like blackspot may still need ongoing management. Leave it another week, and the same problem can need considerably more attention.
I'm writing this for someone who wants their garden professionally looked after and would rather not have a list of jobs waiting for them between visits. If that's you, the rest of this article should help you work out which frequency suits your garden — and what to look for if you're still not sure.
The short answer: when each option makes sense
Fortnightly maintenance is likely to suit you if…
- your garden is already reasonably under control
- growth is moderate rather than rampant
- the planting is established and fairly straightforward
- the lawn doesn't look noticeably shaggy after two weeks
- you're comfortable with a slightly more relaxed look towards the end of the fortnight
- your gardener can finish the routine jobs and still have time left for other work
Weekly maintenance is likely to suit you if…
- you have a large or fast-growing lawn
- the borders are extensive or densely planted
- there's a lot of deadheading, edging, pruning and plant attention to keep on top of
- weeds take hold quickly in your garden
- you want the garden to look well kept all the time, not just on visit day
- you don't want to do anything yourself between visits
- fortnightly visits would keep turning into catch-up sessions
In my experience, formal gardens often benefit most from weekly attention. Clipped hedging, topiary, tightly planted borders and neat lawn edges can start looking untidy surprisingly quickly during the growing season. Smaller gardens can be particularly demanding because there's nowhere for anything to hide. Every weed and overgrown edge stands out.
Larger, more relaxed gardens can be quite different. Mature shrubs, established ground cover and generously planted borders may need less frequent attention, even when the garden itself is substantial.
The homeowner's expectations matter too. Some people love seeing freshly cut stripes on the lawn and knowing everything has been attended to that week. Others simply want the garden kept in good order and are perfectly happy with a fortnightly visit. Neither preference is wrong.
What actually changes between 7 and 14 days?
Gardens don't suddenly look bad on day 14. What changes is the starting point for the next visit.
In spring and summer, a lot quietly builds up over a fortnight. The lawn gets longer and the edges start to blur. Weeds that were seedlings a week ago have rooted in. Spent flowers pile up, vigorous perennials start flopping onto paths and the lawn, and climbers and shrubs push out new growth in all directions. Add fallen petals, leaves and general debris, and the crisp, just-maintained look has gone.
How much of this happens depends on the season, the weather and the garden itself. A warm, wet spell in May can make two weeks feel like a month. A dry August might barely move the lawn at all. So treat any rule of thumb as a guide, not a promise.
I notice the difference most during the busiest part of the growing season, particularly from the middle of May into July.
On a weekly visit, the lawn may only need a light cut. The edges still have their shape, and the weeds are often small enough to remove before they've properly established. I can work my way around the garden without spending much time putting things back in order.
After a fortnight of vigorous growth, it's a different picture. The lawn may be considerably longer, the edges less defined and the weeds more firmly rooted. Something like bindweed can have worked its way further through a border, making it harder to remove thoroughly.
The lawn shows this well. I work to the general rule of never taking off more than a third of the grass blade in a single cut. If a lawn has grown particularly quickly over two weeks, that can mean leaving it a little longer rather than cutting it too short and stressing the grass.
The right cutting height and frequency still depend on the conditions. In dry weather I may raise the cutting height, and I avoid mowing when the ground is waterlogged or the grass is frosty. It's about responding to the lawn rather than following the calendar.
Why the extra week affects more than appearance
A visit is a fixed amount of time. If mowing, edging, weeding and tidying take longer because there's two weeks of it, there's less of the visit left for everything else.
That's the part most people don't think about. The question isn't only "how tidy will my garden look?" It's "how much of my gardener's time is going on the obvious jobs, and how much is left for the garden itself?"
The real difference: catching up versus caring for the garden
When routine work has piled up, more of a visit becomes reactive. You arrive, deal with what's grown and bring the garden back under control before moving on to the other work it needs. There's nothing wrong with that if fortnightly care suits the garden. What matters is how much of the visit it takes up.
When the routine work is under control, the time shifts. There's room for the jobs that make a garden better over time rather than just tidier on the day:
- selective pruning, done at the right moment rather than when it's become urgent
- proper border work — thinning, dividing or staking plants when appropriate
- pulling weeds while they're small, before they set seed
- seasonal jobs done on time
- spotting problems early, such as a struggling shrub or a pest building up
- gradually bringing a neglected corner back into shape
This is where weekly care can earn its keep. It isn't twice as much of the same gardening. In the right garden, it changes the nature of the work from mostly catching up to mostly looking after.
Take an established shrub border with a mature philadelphus, or mock orange, that's become rather hollow in the middle.
From a distance, the shrub can still look perfectly healthy, particularly when it's flowering. But look more closely once the flowers have finished — often around late June or July, depending on the plant and the season — and you may find that most of the growth is around the outside, with older, woody stems filling the centre.
That's an opportunity for some careful renovation. Removing a few of the oldest stems right down at the base, immediately after flowering, can encourage fresh growth from lower down. Done selectively like this, rather than cutting everything back at once, it gradually improves the shrub's shape over the following seasons.
It's not a complicated job, but it does take time and attention. When I've already finished the mowing, edging and routine weeding, I can give a shrub like that a proper look and deal with it at the right time. On a visit where those routine jobs have taken almost the entire session, it's exactly the sort of thing that gets put off.
The same applies to smaller problems. Spotting lily beetles on lilies or sawfly larvae on gooseberries early means I can judge whether they need dealing with, and act if they're causing real damage, before the plant has already suffered.
That said, weekly doesn't automatically mean better gardening. If your garden doesn't generate enough work to fill a weekly visit usefully, you're just paying to have a tidy garden tidied again. More frequent visits only help where the garden has enough going on to justify them.
Garden size matters — but how much work it generates matters more
It's tempting to assume a big garden needs a gardener every week and a small one can manage fortnightly. Square footage on its own is a poor guide.
One of the largest gardens I look after is also one of the more straightforward to maintain. It's generously laid out, with broad areas of lawn, mature shrub borders, established ground cover and well-mulched beds.
The mowing takes a while simply because of the size, but it's easy going. Once the main jobs are done, the rest of the garden doesn't generate a huge amount of extra work each week.
Compare that with a much smaller town garden I maintain. It has tightly planted borders, roses, clipped hedging, gravel paths and a small lawn surrounded by awkward edges.
Almost everything takes more attention. There aren't many easy runs with the mower, the planting needs regular care, and weeds are immediately noticeable because there's so little spare space.
The smaller garden can take longer to look after than the larger one.
That's why I pay more attention to layout and planting than overall size. What really decides it is maintenance intensity — how much work the garden produces, and how quickly. That comes down to things like:
- how much lawn there is, and how sharp you want it to look
- how densely planted the borders are, and with what
- whether the style is formal or relaxed
- hedges, topiary and mature shrubs
- how quickly weeds establish
- how much changes from season to season
- the standard you want the garden kept to
How much do you want to do yourself between visits?
Fortnightly maintenance can stretch a long way if you're happy to help. If you'll mow now and then, pull the obvious weeds, water the pots and snip off a few dead flowers, a fortnightly professional visit can keep a fairly busy garden in good order.
But many people hire a gardener precisely because they don't want garden jobs eating into their weekends. If that's you, judge the schedule on the assumption that nothing will happen between visits — because that's the realistic picture.
A lot of general advice about garden maintenance frequency quietly assumes the homeowner will pitch in. If you're not planning to, factor that in. A garden that's fine fortnightly with a bit of help in between might need weekly visits to stay that way without it.
Is weekly garden maintenance worth the extra cost?
Weekly visits obviously cost more over a year. The question is whether the extra visits buy you enough — and twice as many visits doesn't mean twice the value.
That depends on how much work your garden generates, how consistently you want it to look good, what can realistically be done in each visit, and whether you'll do anything yourself in between. If fortnightly visits keep ending with jobs left over, weekly care is probably good value. If your gardener regularly finishes the routine work with time to spare, it probably isn't.
And to be plain about it: you shouldn't pay for weekly maintenance if your garden genuinely only needs fortnightly care.
For reference, a regular Garden Care visit currently costs £135 for three hours or £270 for six hours, so the length of each visit is part of the picture as well as how often it happens.
But six hours every fortnight isn't the same as three hours every week, even though the total time is identical. The garden keeps growing between visits.
Two shorter visits mean lawns, weeds, edges and fast-growing plants are dealt with before another week's growth builds up, whereas one longer fortnightly visit starts with everything that has accumulated over those two weeks.
On the other hand, a simpler garden may be perfectly well suited to a longer visit every fortnight. The useful question is still what the garden actually needs, not the total number of hours.
If cost has become your main question, I've written separately about how much a gardener costs in Tonbridge.
Should the frequency change through the year?
The amount of work certainly changes through the year, but that doesn't necessarily mean changing your regular visiting schedule.
Spring and summer
This is when the gap between weekly and fortnightly shows most. Lawns are growing, weeds are germinating, borders are in full swing, and there's constant deadheading and trimming to keep things looking their best. A garden that's comfortable on fortnightly visits in October might be stretched in June.
Autumn and winter
Slower growth doesn't mean there's nothing useful to do. The work changes rather than stopping.
Leaf clearance is one of the biggest jobs in autumn, particularly around Tonbridge and Hadlow, where many gardens have mature trees either within the property or overhanging from next door.
Leaves left sitting on lawns for long periods can block light and encourage damp conditions that damage the grass. In gardens with heavy leaf fall, keeping on top of them can take several visits rather than one big clearance.
Winter also gives me the chance to look properly at the structure of deciduous shrubs and trees. Once the leaves have fallen, it's easier to see dead, damaged or crossing branches and assess what needs attention. Pruning still has to be timed to suit the particular plant, but the quieter months are useful for work that's hard to fit in during summer.
There's border work too: cutting back where appropriate, clearing spent growth and mulching beds, all of which make a real difference to how manageable the garden is when growth starts again.
On the heavier clay soils we often find in this part of Kent, I particularly value adding organic matter to suitable borders. A layer of compost or another organic mulch can help improve soil structure over time, retain moisture and suppress weeds.
Not every job belongs in winter, though. Scarifying and renovating a lawn are generally best done when the grass is actively growing and can recover, usually in spring or early autumn. Aeration is useful at these times too, particularly in autumn, provided the soil is neither waterlogged nor baked hard. When to divide perennials depends on the plant and the conditions.
I often find that some of the most worthwhile work happens when the garden looks quiet. It's not always the work people notice straight away, but it sets the garden up for the year ahead.
For my regular Garden Care clients, visits stay weekly or fortnightly all year round rather than switching with the seasons. It's the work that changes, not the schedule.
A simple way to decide which frequency your garden needs
If you're still weighing it up, ask yourself five questions:
- How much grows over two weeks at the busiest time of year?
- How much of a visit goes on mowing, edging, weeding and basic tidying?
- How intensively planted is the garden?
- How consistently do you want it to look well kept?
- Are you willing to do anything yourself between visits?
Then the question that matters most: once the routine jobs are done, is there still enough time to actually look after the rest of the garden?
If yes, fortnightly may be exactly right. If no — if visits keep finishing with the borders, pruning and seasonal jobs still waiting — weekly care is likely to serve the garden better.
Can you start fortnightly and change later?
Yes, although any change depends on availability and agreeing a new regular schedule.
A sensible approach is to start, see how the first several visits go, and review. If fortnightly visits are consistently struggling to keep ahead of the work, moving to weekly may make sense. Equally, if weekly visits regularly run out of useful things to do, that's a sign the garden doesn't need them.
I've recommended changes in both directions.
One example was a larger, mature garden with plenty of lawn and established shrubs. The owners had been having weekly visits for years, but I was regularly finishing the necessary work with time to spare.
There comes a point where you're looking for jobs simply to fill the time, and I don't think that's right. I'd rather tell somebody they don't need me quite so often than charge them for visits that aren't earning their keep.
We moved to fortnightly visits, and the garden continued to be properly looked after.
I've also seen the opposite in smaller, more intensively planted gardens, where fortnightly visits simply weren't frequent enough to keep the hedging, roses and borders looking as the owners wanted.
What matters is being prepared to review the arrangement rather than assuming the original schedule must always be right.
Weekly or fortnightly? My recommendation
Fortnightly is a perfectly good choice for many established gardens. Weekly becomes the better choice when two weeks of growth means too much of each visit goes on restoring order rather than moving the garden forward.
If you want to hand responsibility for the garden over completely, rather than keeping on top of things yourself between visits, take that into account. A garden left entirely to its gardener needs a schedule that covers everything.
The principle I'd suggest is simple: choose the least frequent schedule that still lets the garden be properly cared for.
Not sure which suits your garden?
You don't need to work this out perfectly before getting in touch. The easiest way to decide is for me to come and look at the garden.
On an initial visit, I'll walk round with you, talk about how you'd like the garden kept and how hands-off you want to be, and get a feel for how much work it generates through the year. Then I'll recommend weekly or fortnightly care — whichever genuinely makes sense. I won't suggest weekly visits just because they mean more visits.
Arrange an initial garden visit →
If you'd like to understand the process first, here's how regular Garden Care works.
Frequently asked questions
Can a gardener come weekly in summer and fortnightly in winter?
Some gardeners offer seasonal changes to their visiting schedules, depending on their availability and the arrangements they make with clients.
My Garden Care service works a little differently. I offer regular weekly or fortnightly visits throughout the year, and the work adapts to the season rather than the visiting frequency.
Is once a month enough for garden maintenance?
For some very low-maintenance gardens, yes. For most established gardens with lawns, borders and plants that need regular attention, a month is a long gap during the growing season — a lot of each visit would go on catching up. There's more on this in how often you should have a gardener.
Do I need to be at home when my gardener visits?
Not usually. Most of my regular clients arrange access to their gardens, so they don't need to be at home when I arrive. As long as we've agreed how I'll get in and what needs doing, I can get on with looking after the garden while they're out.
