Where's the Floral Foam? Why We've Been Foam-Free Since Day One

If you've ever received a vase arrangement from Flowers Alley and peeked beneath the blooms, you might have noticed something missing: that familiar green spongy brick. Floral foam has been the industry's quiet workhorse for over 60 years — florists love it because it's fast, it holds stems exactly where you place them, and it keeps flowers hydrated.

So where's ours? The short answer: we've never used it, and we never will. Here's why.

What floral foam actually is

Floral foam looks harmless — it even feels a bit like a natural sponge. It isn't. It's a single-use plastic, manufactured from phenol-formaldehyde resin, and it's designed to be used once and thrown away. It doesn't biodegrade. Instead, it does something worse: it crumbles.

Every time foam is cut, soaked, squeezed or binned, it sheds tiny fragments. Those fragments are microplastics, and because spent foam is routinely rinsed down studio sinks or sent to landfill, they end up in our soil and waterways — where they persist essentially forever. A brick of foam used for one bouquet will outlive the flowers, the vase, and everyone at the celebration.

That's why a global movement of florists, led by groups like the Sustainable Floristry Network, has been walking away from foam — and why we made foam-free a founding rule at Flowers Alley back in 2021, not an afterthought.

How we build arrangements without it

Going foam-free doesn't mean compromising on design — it means going back to craft. Depending on the piece, our florists use techniques like reusable chicken-wire structures, pin holders (flower frogs), water vials for individual stems, and careful hand-wiring for installations. Our vase arrangements are built directly in water, the way flowers actually want to drink.

It takes longer. It demands more skill. And honestly, we think the results are better — stems arranged in water stay fresher than stems jammed into chemical foam, and every structural element we use can be cleaned and used again.

This matters most at scale. Weddings and events are where the industry burns through foam by the crate — arbours, hanging installations, ceremony meadows. Every wedding we flower is built entirely foam-free, from the bridal bouquet to the largest installation, and packed down the same way.

What it means for you

Nothing you need to do differently — just a few things you get for free:

• Fresher flowers. Stems drinking clean water in a vase outlast stems in foam.
• No hidden plastic. When your arrangement finishes its life, the flowers can be composted and the vessel reused. Nothing goes to landfill to sit there for centuries.
• A cleaner bay. We're a Cheltenham business a few minutes from Port Phillip Bay. Keeping microplastics out of the water isn't abstract for us — it's local.

Ask your florist the question

Most people have no idea what's holding their bouquet together — and the industry hasn't been in a hurry to tell them. So next time you order flowers, wherever you order them, ask one simple question: "Is this arrangement foam-free?" The more customers ask, the faster the industry moves.

And if you'd like your next bouquet built the foam-free way, we're here — order online for flower delivery across Melbourne and the Mornington Peninsula, same day when you order before midday.