The honest take
A greenery arch is one of the most versatile ceremony backdrops — it works in almost every venue style, it’s cheaper than a full flower wall, and it photographs well in any season. Eucalyptus is the dominant choice because it smells good, holds up well out of water, and the silver-green colour is neutral enough to complement any palette.
The main risk is going too sparse. An arch that’s 30% covered looks unfinished. Aim for full coverage of at least the top and sides.
Arch styles
Classic round arch (moon gate)
- Circular metal or wooden frame, fully wrapped in greenery
- 2m diameter is standard; sits or stands freestanding
- Looks good from every angle — good for outdoor ceremonies without a wall behind it
Square or rectangular arch
- More architectural, suits modern or industrial venues
- Easier to build DIY (four sides vs. a curve)
- Good as a doorway arch (aisle entrance) or behind an altar table
Asymmetric arch
- Heavier coverage on one side, trailing down on the other
- Contemporary look, slightly less greenery required
- Suits minimalist or modern aesthetics
Half arch
- Foliage spills over from one side only
- Popular for smaller ceremonies or elopements
- Lower cost than full arch
Greenery options
| Plant | Notes |
|---|---|
| Eucalyptus (silver dollar or seeded) | Most popular. Smells good, holds shape out of water for 2–3 days. |
| Eucalyptus (trailing varieties) | Better for cascading/hanging effects |
| Fern | Lush green, budget-friendly, needs water |
| Tropical leaves (monstera, palm) | Bold, graphic. Good for tropical or modern weddings |
| Ivy | Classic, romantic. Needs more preparation |
| Olive branches | Mediterranean feel, goes with the Tuscany/Greece aesthetic |
Add white flowers (garden roses, ranunculus, baby’s breath) sparingly for a mixed look. Too many flowers and it becomes a floral arch rather than a greenery arch — different aesthetic.
What it costs
| Option | Cost |
|---|---|
| Hire full greenery arch (florist) | $400–$1,200 |
| DIY — metal frame + greenery order | $150–$400 |
| Faux greenery panels on a frame | $100–$250 (reusable) |
| Elopement-scale half arch (DIY) | $80–$150 |
DIY approach
- Buy or hire a metal arch frame (Amazon, event hire companies, ~$60–$120)
- Order eucalyptus in bulk (wholesale florists or farms — order 2x what you think you need)
- Wire bundles of eucalyptus to the frame starting from the base, overlapping upward
- Fill gaps with fern or other greenery
- Mist lightly and keep in a cool space until the ceremony
Build the day before — eucalyptus holds for 2–3 days without water if kept cool.
Practical notes
- Weight: A fully-dressed arch can be heavy. Ensure the frame is stable — use sandbags or leg weights for outdoor use.
- Wind: Outdoor arches need to be staked or weighted. A falling arch mid-ceremony is memorable for the wrong reasons.
- Transport: Assemble at the venue, not at home if possible.
- Venue rules: Some venues won’t allow anything attached to their walls or floors. Freestanding frames are usually fine.
Checklist
- Choose arch style (round, square, asymmetric, half)
- Measure ceremony space — arch should be proportional to the couple’s height (minimum 2.2m tall)
- Book florist 8–12 weeks out or order wholesale greenery for DIY
- Confirm frame stability method (sandbags, stakes) especially for outdoor
- Check venue attachment rules
- Build/install day before; store in cool space overnight
- Assign someone to move it if needed after ceremony
Works well with
- Flower Wall Backdrop — for a layered backdrop combining arch + wall
- Pampas Grass Wedding Decor — add pampas stems into the arch for texture