The Garden in a Rental: Whose Job Is It, Yours or the Landlord's?

Servy Team13 August 20268 min read

Ask a property manager who mows the lawn in a rental and you'll get a confident answer: the tenant does, weeding included, because it's in the Residential Tenancies Act. Read the Act itself and that sentence isn't there. Section 40 tells a tenant to keep "the premises reasonably clean and reasonably tidy" and stops, with no mention of lawns, gardens, weeding or a mower anywhere in the clause. The rule every rental website repeats as settled law is actually two steps of interpretation stacked on top of each other: Tenancy Services reads "premises" through the Act's own definition of that word, which is written broadly enough to include "any land and appurtenances," and a lawn is land. That's a defensible reading, and it's the one both Tenancy Services and the Tribunal apply in practice, but it means the tenant's garden duty is softer at the edges than the confident version everyone quotes, and the softness is exactly where disputes happen.

What the Act actually says, and what's just guidance

Two clauses do the real work. Section 2 defines "premises" to include, among other things, "any land and appurtenances" attached to the rented property, not just the building. Section 40(1)(c) then requires the tenant to "keep the premises reasonably clean and reasonably tidy" through the tenancy, and to leave them that way at the end. Chain those together and you get the practical rule Tenancy Services publishes: mowing and weeding count as part of keeping the premises tidy, so by default that's the tenant's job, unless the tenancy agreement says otherwise.

Trees, shrubs and hedges sit on the other side of the line, and the Act doesn't touch them at all. That split comes entirely from Tenancy Services' published guidance, not statute text. Pruning and removing trees, shrubs and hedges, including hauling away the cuttings, defaults to the landlord, along with keeping them safe: a tree damaged in a storm or growing into power lines is the landlord's problem to fix, not the tenant's to work around. If a tenant wants to prune or remove a tree, shrub or hedge themselves, they need the landlord's written consent first, some vegetation is protected or has heritage value, and once they've done the work, they're the ones responsible for clearing the cuttings.

Task	Default responsibility
Mowing lawns	Tenant
Weeding garden beds	Tenant
Pruning or removing trees, shrubs, hedges	Landlord
Removing cuttings after landlord-arranged tree work	Landlord
Removing cuttings after tenant-arranged (consented) tree work	Tenant
Making a tree, shrub or hedge safe (storm damage, power lines)	Landlord

None of this is fixed. A tenancy agreement can shift any of it, and a written, specific clause is what actually holds up later. A line that just says "tenant to maintain garden" is vague enough that a landlord or tenant can argue either way about what it covers, which is exactly the gap the two cases below fell into.

When the landlord does too much: the $864 gardening habit

In November 2024 the Tenancy Tribunal heard a dispute at a rental in Coatesville where the landlord, Mark Alton, had kept lawn and garden maintenance as his own responsibility under the tenancy agreement rather than handing it to the tenants. That's a legitimate arrangement under the Act. He turned it into a breach by how he carried it out: 43 visits to the property over 65 weeks, many of them beyond routine mowing, plus an unannounced doorstep delivery after being asked to use the letterbox instead, and a notice demanding weekly rubbish inspections. The adjudicator found he'd treated the property as an extension of his own garden, and that the tenants reasonably felt he was always there. That's a breach of section 38, the tenant's right to quiet enjoyment without interference from the landlord.

The Tribunal ordered $1,120 in compensation for the quiet enjoyment breach, about two weeks' rent, plus $350 for failing to lodge the bond correctly. Offset against damage the tenants owed for the carpet and kitchen bench, the landlord's net payment came to $864.30. The case inverts the assumption most garden disputes run on: being contractually responsible for the garden doesn't give a landlord an open door onto the property, and doing the job too enthusiastically can cost more than not doing it at all.

When the tenant isn't at fault: the rose bushes that drowned

A Christchurch case reported in July 2026 runs the same underlying test the other direction. Tenant Victoria Bouvet, described in the decision as a prizewinning gardener, asked her property manager, Whittle Knight Property Management, for permission to plant her late mother's rose bushes along the fence line, on the condition she'd return the garden to its original state. The roses and several other plants later died, and the landlord tried to claim the cost from her bond.

The adjudicator ruled entirely in Bouvet's favour and released her full $2,400 bond. The plants died from severe flooding and poor drainage in the backyard, conditions she'd raised with the landlord repeatedly and that were outside her control, and text messages in evidence had the landlord praising her for keeping the property immaculate. A separate claim over tire marks in the garage carpet also failed, ruled ordinary wear from using the space as a garage. Put next to the Alton case, the pattern is consistent: the Tribunal weighs who caused the outcome and whether they could reasonably have stopped it, not how the garden looked in the end. A tenant who plants, waters and tends a garden isn't liable for what a flooded, badly draining yard does to it.

Getting a bond claim right, or beating one

If you're the one facing a deduction, the first question is whether the tenancy agreement actually says what you're being charged for, in writing, at a level of detail beyond "tenant to maintain garden." A specific clause naming mowing frequency or garden upkeep is enforceable; a vague general one is much harder for a landlord to make stick, because it leaves room to argue the disputed task was maintenance rather than basic tidiness. Seasonal browning of a lawn or normal plant growth between inspections isn't a valid bond claim either way, that's ordinary wear and tear, not neglect, and the same logic that cleared Bouvet's flood-damaged roses applies to a lawn that's simply gone through winter.

A thread on the property investment forum PropertyTalk shows how this plays out at the smaller end, without a Tribunal hearing attached: a tenant was charged for bush trimming at move-out with no gardening clause in their agreement and no entry-condition photos on file. Other posters split on whether pruning counts as tenant tidiness or landlord maintenance, but converged on the same practical advice, ask for an invoice, compare it against dated photos if you have them, and treat anything beyond a token cleanup as worth pushing back on rather than paying automatically. It's one thread, not a ruling, but it tracks the same principle the Tribunal applies formally: without documented condition at the start of the tenancy and a specific clause to point to, a garden bond claim is weak no matter how bad the yard looks in the final photo.

Watering costs, and who's actually paying for that lawn

Keeping a lawn alive costs water, and the Act already answers who pays for that separately from who does the mowing. Section 39 makes water charges the tenant's cost, but only where the water supplier bills by consumption rather than a flat rate, which is the case across most of Auckland. That means a tenant maintaining the garden during a dry summer is also the one whose water bill reflects it. If watering restrictions are in force, check Auckland's current garden watering rules before assuming a brown lawn at inspection time is your fault, a hose ban is exactly the kind of cause outside a tenant's control that the Bouvet decision turned on.

When it's worth booking a gardener

For a tenant, the clearest case for hiring help is right before you hand the keys back: one professional tidy of lawns and beds, priced against what an entry-condition report shows, is cheaper than a contested bond deduction and settles the argument before it starts. Servy's Lawn & Garden listings cover exactly that kind of one-off job, as well as routine mowing through a tenancy if that's what your agreement expects of you. For a landlord, if the job is pruning or removing a tree, shrub or hedge rather than mowing, get it done properly and keep the paperwork, especially if a tenant has asked to do any of it themselves; a written consent on file is what turns "I said it was fine" into something a Tribunal will actually accept as evidence, the same way it was central to both cases above.

Sources:

gardeningtenancyauckland