What are floral foams? Are they toxic? What is it made of? How to use it? ... Discover all about floral foams in this article!

Introduction

Floral arrangements are a beautiful way to bring nature's elegance into our lives. Whether for weddings, events, or home decor, the art of arranging flowers has captivated many. But what keeps those flowers perfectly in place? The answer often lies in floral foam. In this article, we'll explore everything you need to know about floral foam, from its different types and uses to its environmental impact and alternatives.

1. What is Floral Foam?

Floral foam is a lightweight, spongy material that florists use to support and hydrate cut flowers in arrangements. Invented in the 1950s, floral foam revolutionised the floral industry by providing a stable structure for intricate designs. It is primarily used to hold flowers in place, allowing florists to create a wide variety of arrangements with ease.

2. Types of Floral Foam

• Standard Foam: This is the most commonly used floral foam, suitable for most fresh flower arrangements. It provides stability and helps to keep flowers hydrated.
• Wet Floral Foam: Specifically designed to absorb water, wet floral foam can hold up to 50 times its weight in water. This type is ideal for fresh flowers, as it provides a continuous water supply, keeping the flowers fresh for longer.
• Dry Floral Foam: Unlike wet foam, dry floral foam does not absorb water. It is used for dried and artificial flower arrangements, providing a sturdy base without moisture.
• Specialty Foams: These include floral foams with specific shapes, colors, or properties tailored to unique arrangements. For example, pre-shaped foams for wreaths or colored foams for creative designs.

3. How to Use Floral Foam

• Preparation: For wet floral foam, soak the foam in water until fully saturated. Avoid forcing it underwater, as this can create air pockets that prevent water absorption.
• Shaping & Cutting: Use a knife to cut the foam to fit the container. Shaping the foam to snugly fit ensures stability for the flowers.
• Arranging Flowers: Insert the stems into the foam, making sure they are securely positioned. Wet foam will keep the flowers hydrated, while dry foam will hold them in place.

4. Benefits of Using Floral Foam

• Stability: Floral foam provides a stable base, allowing for precise placement and complex arrangements.
• Water Supply: Wet floral foam keeps flowers hydrated, extending their freshness and lifespan.
• Versatility: Floral foam can be used in various styles, from traditional to modern, making it a versatile tool for florists.

5. Environmental Impact and Concerns

• Non-Biodegradability: Traditional floral foam is not biodegradable, contributing to landfill waste. It can break down into microplastics, which are harmful to the environment.
• Chemicals: The production of floral foam involves chemicals that can be harmful to both human health and the environment.
• Disposal: Proper disposal of floral foam is crucial. It should not be composted or disposed of in regular trash but rather taken to a facility that can handle such materials responsibly.

6. Alternatives to Traditional Floral Foam

• Biodegradable Floral Foams: Newer options are made from plant-based materials and are designed to break down more easily in the environment.
• Natural Alternatives: Options like chicken wire, floral frogs, and natural moss can provide similar support without the environmental impact.
• DIY Solutions: Create eco-friendly bases using materials like pebbles, sand, or even recycled paper. These alternatives offer a sustainable way to enjoy beautiful arrangements.

7. Tips for Choosing the Right Floral Foam

• Consider the Flowers: Delicate flowers may require wet foam to stay hydrated, while sturdy stems can work well with dry foam.
• Arrangement Style: Traditional designs may benefit from the stability of standard foam, while modern arrangements might use specialty foams for unique shapes.

8. Conclusion

Floral foam is a versatile and convenient tool in the world of flower arranging. However, it's essential to be mindful of its environmental impact and consider alternatives when possible. Whether you're a professional florist or a hobbyist, understanding the types, uses, and disposal of floral foam can help you create beautiful, sustainable arrangements.

 

 

Check out these Commonly Asked Questions!

Can floral foam be reused? 

Once wet floral foam has dried, it does not absorb water well so it shouldn't be reused for arrangements. Also a used floral foam would have holes punctured by the stems during the floral arrangement which might affect it's structural stability. 

 

Can floral foam be composted?

The traditional floral foam is not compostable. With the advancement of technology, products such as the Oasis TerraBrick is now certified compostable. It is plant-based, natural coir, which according to the company is made of natural materials. 

The Oasis TerraBrick can also be repurpose by using it in pots or the garden!

 

Are Floral Foam Biodegradable?

Most floral foams used today are biodegradable to a certain extend. Similar to the Oasis TerraBrick, the Oasis Premium Eco biodegrades 89.4% after 620 days. 

Can floral foam cause cancer? Is it toxic to humans and touch?

Traditional floral foam is made from non-biodegradable plastic materials. Floral foam contains various chemicals and additives, including formaldehyde, which is a known carcinogen, and phenol, both posing health risks to those who come into contact with it. Florists and hobbyists who handle floral foam regularly may be exposed to these chemicals, increasing their risk of health problems. Source.

The newer products on market now use different material as mentioned earlier with the natural material and biodegradable option. Just keep a look out for the type of floral foam used.

 

What alternatives are there?

A 180° alternative would be chicken wire. Chicken wire is becoming an increasingly popular alternative to floral foam in floral arrangements. It is more eco-friendly and versatile solution. 

While chicken wire is reusable, if it becomes rusted or damaged, it should be properly disposed of as metal waste.

 

 

How long does floral foam stay wet?

Floral foam can retain water for several days, depending on environmental conditions and the type of flowers used. However, it's recommended to check and add water daily to ensure the flowers stay fresh.

If you're feeling creative, you can remove the flowers from the floral foam, rearrangement them as you like and put them in a vase to continue enjoying the flowers.

 

Phew! That was quite a bit of information about floral foam! If you have any questions, just comment below or reach out!