Holiday Centrepieces: A DIY Guide for Christmas & Holiday Tables in Ontario
The short answer
- Pick flowers that last. Carnations, chrysanthemums, roses, hypericum berries, wax flower and eucalyptus all hold up well through a warm, busy holiday house.
- Keep it low. Under about 30 cm (12 in) tall, so people can see each other across the table.
- Plan about 25 stems for a medium vase centrepiece, 12 for a low flower-frog piece, or 3 for a bud vase.
- Make them 1–2 days ahead, keep them somewhere cool, and top up the water every day.
- Doing it as a group? Our holiday gatherings start from $610 + tax for four centrepieces, with flowers, vases you keep, tools, guides and delivery included.
Every December our dining table turns into a little workshop: buckets on the floor, shears in a mug, and somebody asking whether the eucalyptus is supposed to smell like that (it is). Holiday centrepieces are one of the easiest arrangements to make yourself, and one of the most noticed. Here’s everything we’ve learned about getting them right in an Ontario winter.
Which flowers hold up in an Ontario December?
Let’s be honest about the season first: almost nothing is blooming outdoors in Southern Ontario in December. Holiday flowers come from greenhouses and from farms further south, so the question isn’t really “what’s in season?” It’s “what travels well, handles a warm house, and still looks good on day five?” These are our go-tos, all from the blooms we bring:
| Flower | Why it works for the holidays |
|---|---|
| Carnation | The marathon runner. Often lasts up to two weeks, comes in deep red and crisp white, and is wallet-friendly. |
| Chrysanthemum | Just as long-lasting as carnations, and the full, round heads fill a vase fast. |
| Rose | The classic. Deep red reads as instant Christmas; white and ivory read as winter. |
| Hypericum berries | Glossy red berries that do the “holly” look without the prickles. |
| Wax flower | Tiny star-shaped blooms that look like a dusting of snow. A great filler. |
| Helleborus | Nicknamed the “Christmas rose” because it blooms in the depths of winter. Moody, elegant, and a little unexpected. |
| Eryngium (sea holly) | Spiky, silvery-blue and frosty-looking. Perfect for a winter-white table. |
| Anemone | White petals with a dark centre: graphic and striking against greenery. |
| Eucalyptus, dusty miller, Italian ruscus | The greenery. Silvery eucalyptus and dusty miller give a frosted feel; ruscus adds deep, glossy green. |
Free bonus greenery: a few clippings of cedar or pine from the backyard tuck nicely around the base of a centrepiece and make the whole room smell like the holidays. Just keep them well away from lit candles, because they dry out fast indoors.
Three holiday palettes that always work
Classic red & green
Red roses or carnations, hypericum berries, and plenty of glossy green ruscus. Traditional, cheerful, and impossible to get wrong.
Winter white & silver
White roses, wax flower, anemones and sea holly, with eucalyptus and dusty miller. It looks like fresh snow, and it suits Christmas, Hanukkah, New Year’s or just “it’s winter and we’re hosting.”
Berry & burgundy
Burgundy roses or carnations, deep red berries and hellebores. Moodier and a bit grown-up, and gorgeous by candlelight.
Whichever you choose, the same rule from our open-faced vase guide applies: one focal colour, one supporting colour, then greenery. Three colours fighting for attention is how a centrepiece starts looking like a grocery-store bunch.
How big, and how many?
The most common holiday centrepiece mistake is a beautiful arrangement nobody can talk over. Keep it under about 30 cm (12 in) from the tabletop, or go tall and skinny, well above eye level. Anything in between blocks the view.
For how many:
- Round table for 6–10: one centrepiece in the middle.
- Long table: one roughly every 90–120 cm (3–4 ft), or a row of bud vases down the middle instead.
- Buffet or welcome table: one bigger statement piece.
And here are the stem counts we actually plan with when we put together a gathering:
| Arrangement | Stems | Best for |
|---|---|---|
| Bud vase | 3 | Lining a long table, place settings, mantels |
| Flower-frog arrangement | 12 | Low, airy, modern pieces |
| Medium vase centrepiece | 25 | The classic dining-table centrepiece |
| Floral foam statement piece | 50 | Buffet, entryway or head table |
“Stems” here includes the greenery, so count it as part of the 25, not on top of it. When you buy flowers yourself, add about 10% extra to cover a snapped stem or a sad-looking bloom.
How to make one, step by step
- Prep the flowers. Strip any leaves that will sit below the waterline, recut the stems on an angle, and give everything a few hours in cool water. Our preparation guide walks through it.
- Build a structure. In a wide vase, a simple grid of waterproof tape across the opening holds every stem where you put it (tape grid guide). For a low, sculptural look, use a flower frog. For a dense, rounded dome, use floral foam.
- Greenery first. Set the outline and the width with eucalyptus or ruscus.
- Add focal flowers in odd numbers. Three or five roses or carnations, spread out instead of clumped together.
- Fill the gaps. Tuck in berries and wax flower last.
- Turn it as you go. A table centrepiece gets seen from every side, so keep rotating it.
Making them last through the holidays
- Make them 1–2 days ahead, not a week. Store them in the coolest room you have (a cool basement or garage is ideal, as long as nothing freezes).
- Top up the water daily. Warm, dry winter air drinks it faster than you’d think.
- Keep them away from heat: radiators, heat vents, the fireplace, and the top of the TV.
- Keep them away from the fruit bowl. Ripening fruit gives off ethylene gas, which makes flowers (carnations especially) fade faster.
- Driving them to someone else’s dinner? Our transport guide covers how to get them there in one piece. (Hint: a box on the floor of the car, not the seat.)
Pet owners: lilies are highly toxic to cats, and even the pollen is dangerous. If you have a cat, leave lilies out of the holiday arrangements entirely. The ASPCA’s plant list is a handy check for anything else.
What do DIY holiday centrepieces cost?
If you’re making one centrepiece for your own table, a few grocery-store bunches and a vase from the cupboard is the cheapest way to go. It’s a lovely afternoon, and you don’t need us for it. The guides above are free for exactly that reason.
Where it gets trickier is doing several at once: matching vases, enough of the right flowers, tools, and a plan everyone can follow. That’s the part we take off your hands. Here’s what our gatherings start at, delivered anywhere in Southern Ontario:
| Holiday gathering | Centrepieces | From |
|---|---|---|
| Cozy night in for two | 2 medium vases | $345 + tax |
| Friends or family night | 4 medium vases | $610 + tax |
| A bigger crew | 6 medium vases | $855 + tax |
| Office holiday team activity | 10 medium vases | $1,325 + tax |
| Decorating a whole holiday party | 25 medium vases | $2,825 + tax |
Every one includes the flowers and greenery, vases that are yours to keep, the tools, step-by-step printed guides and delivery. Prices are from our estimator as of October 2026, and you can change the mix there and see the price update instantly.
Turn the centrepieces into the party
Here’s our favourite holiday trick: don’t make the centrepieces before the party. Make them at the party. Put the buckets on the table, pour something festive, and everyone arranges one together. Guests go home with a centrepiece, and nobody stands around wondering what to do with their hands. It works for a girls’ night, a family get-together, or an office holiday party that’s more fun than another round of Secret Santa.
Quick questions
How far ahead can I make holiday centrepieces?
One to two days is the sweet spot. Long-lasting flowers like carnations and chrysanthemums will look good well past Christmas Day if you keep the water topped up.
Can I use real candles in a flower centrepiece?
Yes, with care. Use tall glass hurricanes or votive holders so the flame sits well clear of the greenery, and never leave them burning unattended. Battery candles are the stress-free option.
When should I book a holiday gathering?
December weekends fill up first, so reach out in October or early November if you have a date in mind. Wholesale flower demand also climbs heading into the holidays, so earlier really is better.
Sources: prices from the Floral Gatherings estimator (October 2026, before tax); stem counts are the recipes we use for every gathering. Pet safety: ASPCA Animal Poison Control, toxic and non-toxic plants list.