Florist’s guide to floral foam

Floral foam is a valuable tool for creating beautiful and stable floral arrangements. Whether you’re a professional florist or a DIY enthusiast, understanding how to use floral foam effectively can elevate your designs. HK Florist explores the different types of floral foam, how to prepare it, and some essential tips:

About Floral Foam

Floral foam, also known as oasis foam, has been an industry standard for over 60 years. It was invented by chemist Vernon Lewis Smithers in Akron, Ohio, in the early 1950s. This foam, which holds up to 95% water, revolutionized the way florists work. There are two main types of floral foam:

1. Wet Floral Foam:

   • Designed for fresh flower arrangements.

   • Comes in brick-shaped blocks with air-filled cells.

   • Provides hydration and support to cut flowers.

   • Holds water, keeping flowers fresh.

   • Available in various shapes and sizes.

2. Dry Flower Foam:

   • Intended for dried or faux/silk flowers.

   • Also known as “desert foam.”

   • Does not absorb water.

   • Provides stability and support for non-living arrangements.

   • Available in different shapes.

Why Use Floral Foam?

Here are some compelling reasons to consider using floral foam in your designs:

1. Ease of Use:

   • Floral foam is incredibly straightforward. For wet foam, saturate it with water, fit it into your container, and place your flowers exactly where you want them. No flopping, taping, or chicken wire required!

   • Availability: You can find floral foam online or at local craft stores.

2. Stability and Transportability:

   • Designs made with floral foam are easy to move or transport. The flowers stay securely in place without shifting or falling out of the container.

How to Use Wet Floral Foam

1. Preparation:

   • Select the appropriate size and shape of wet floral foam for your arrangement.

   • Use a sharp floral knife to cut the foam to the desired size, maintaining its integrity.

   • Soak the foam in water for at least 15-20 minutes to achieve maximum hydration. Avoid forcing it underwater, as this can create air pockets.

2. Insertion:

   • Once saturated, remove the foam from the water and gently squeeze out any excess water.

   • Fit the foam into your container, ensuring a snug fit.

   • Insert flower stems directly into the foam, positioning them where you want them in your arrangement.

3. Tips:

   • Avoid reusing wet floral foam, as it loses effectiveness over time.

   • If you need to secure larger stems or heavy flowers, consider using extra-sturdy foam.

   • New biodegradable foam options are also available.

Floral foam provides both support and hydration, allowing you to create stunning arrangements with ease.