Garden Wedding Ideas on a Budget: Public Gardens, a Friend's Garden and a Real Rain Plan

The cheapest way to have a garden wedding is to book a ceremony-only slot at a public or botanical garden, or to borrow a friend's garden, and then let the plants do most of the decorating. A ceremony permit at Brooklyn Botanic Garden costs $628 for up to 50 guests (Brooklyn Botanic Garden), which is a fraction of what a full venue charges.

The catch is that cheap garden options come with rules, short time slots and no roof. So here is what each kind of garden really costs, what you get for the money, how to make the planting work for you, and how to plan for rain without panicking the week before.

If you are thinking about your own lawn or a parent's yard, that is a different job with toilets, tents and power to sort out. We cover it in backyard weddings on a budget. This article is about gardens that are already planted and looked after by someone else.

What a garden wedding costs in the US

Prices vary a lot by city, but the pattern is clear. Ceremony-only bookings are cheap. Full days with a reception and catering minimums are not.

Garden	Typical price	What you get
Brooklyn Botanic Garden, ceremony permit	$628 for 50 guests, $22 each for up to 10 more	One hour, standing only, 9 to 10 a.m.
Greenhouse No. 7 at Mitchell Park Domes, Milwaukee	$350 to $450 plus a $375 setup fee	Ceremony in a greenhouse
Houston Arboretum and Nature Center	$350 to $4,450 for a ceremony	Several spaces, from small to large
Denver Botanic Gardens, smaller spaces	About $1,250 to $1,750	Smaller ceremony areas
Dallas Arboretum	$2,500 to $12,500 for a ceremony	Full garden setting, receptions extra
A friend's garden	$0 site fee	Everything else is on you

The Milwaukee, Houston, Denver and Dallas figures come from a 2025 roundup of botanical garden prices (Tulle Together). Some are from 2023 or 2024 rate sheets, so treat them as a starting point and ask each garden for this year's numbers.

For comparison, the same roundup shows full wedding packages at many botanical gardens running from about $4,000 to over $10,000, often before food. That is why the smart move for most budget couples is a garden ceremony followed by a simple reception somewhere else, like a restaurant back room or a family home. Our list of cheap wedding venue ideas has more options for that second half.

Public and botanical gardens: read the rules first

A cheap permit buys you a beautiful backdrop, not a venue. Brooklyn Botanic Garden is a good example of how strict it can get. Ceremonies start at 9 a.m. and must be over by 10, before the garden opens. Guests stand, because chairs, tables, decorations, balloons, rice and birdseed are not allowed. And ceremonies go ahead rain or shine, with no indoor space to fall back on (Brooklyn Botanic Garden).

None of that is a dealbreaker if you know it early. A short standing ceremony with 40 people in a rose garden at 9 a.m. can feel lovely, and it frees the rest of the day for brunch or lunch somewhere cheap.

Before you book any public garden, ask:

• How long is the slot, and does it include setup and photos?
• Are chairs allowed, and can we bring our own?
• Can we use real petals, candles or music?
• Does the public stay in the garden during the ceremony?
• Is there a separate fee for a professional photographer?
• What happens if it rains, and is the fee refundable?

City parks and rose gardens run by the parks department are often cheaper than botanical gardens and usually rent in short time blocks. Call your local parks office and ask for their wedding or picnic permit sheet.

Borrowing a friend's garden

A friend or relative with a well-kept garden can save you the whole site fee. It also comes with a different kind of cost: you are asking a lot of someone. Be clear and generous about it.

Visit the garden at the same time of day as your ceremony, a few weeks ahead. Where does the sun hit at 4 p.m.? Where is the shade? Which corner looks best in photos? Ask the owner what will be in bloom on your date, because a garden that looks full in June can be bare by late August.

Agree on the boring things in writing, even if it is just a text: how many guests, when you arrive, when you leave, which rooms people can use, and who cleans up. Offer to pay for a gardener or a deep clean afterwards, and bring a real thank-you gift. If more than a handful of people are coming, read the toilet, parking and insurance sections of our backyard wedding guide before you say yes.

Let the plants do the decorating

In a garden, flowers are already there. Your job is to add small touches that tie the space together, not to cover it.

• Plan around what is blooming. Pick a date when the garden peaks, and match your bouquet colors to it. You will need far fewer cut flowers.
• Buy flowers in bulk, not from a florist. A few supermarket bunches arranged in jars look right at home outdoors. Our guide to grocery store flowers for wedding tables shows how far a small budget goes.
• Make one focal point. Instead of decorating the whole space, dress the spot where you say your vows. Altar flower swags give an arch or pergola a finished look in an afternoon.
• Use leaves as stationery. Big glossy leaves with names written on them suit a garden table better than printed cards. See our leaf place cards.
• Give something that grows. Seed packet favors cost little and match the setting.
• Light the path for evening. If you stay past sunset, tin can lanterns along the aisle help guests find their way.
• Wear the garden. A flower crown made from the same blooms as your tables looks planned without costing much.

Where DIY is not worth it: do not buy dozens of potted plants to fill a garden that is already planted, and do not fight a public garden's rules with decor you will not be allowed to use. Spend that money on chairs or a rain backup instead.

Your rain and heat plan

Every garden wedding needs a plan B, and the cheapest one is the one you decide early.

Ask about cover before you book. Many botanical gardens have a conservatory, glasshouse or covered terrace. The Milwaukee greenhouse in the table above is a ceremony space in its own right. If the garden has nothing, like the Brooklyn ceremony slot, you either accept the risk or plan a fast move to the reception site.

Set a decision time. Pick a moment, say two days before, when you check the forecast and make the call. Give one person the job of telling guests so you are not sending messages on the morning itself.

Pack a weather box. Clear umbrellas for the wedding party, a few towels for wet chairs, sunscreen, bug spray and a fan or two for older guests. It all fits in one plastic tub.

Think about the ground. Grass after rain is soft. Tell guests in your invitation that the ceremony is on a lawn so they can choose block heels or flats.

Watch the heat. In summer, a morning or early evening slot is kinder to guests than 2 p.m. Put older relatives in the shade and have water out before people arrive.

Protect anything that can blow away. Candles need jars, signs need weights, and petals for tossing should stay in a basket until the last minute.

A simple budget garden wedding

Here is how it can come together for about 50 guests: a morning ceremony slot at a public garden or a friend's garden, your own posy from supermarket flowers, leaf place cards and seed favors, then lunch at a nearby restaurant with a private room. The garden handles the setting, you handle a few personal touches, and the restaurant handles the food, toilets and roof.

Keep the guest list tight, read the rules twice, and have the rain plan written down. That is most of what a good garden wedding needs.