Floral foam: How bad is the stuff at the bottom of your roses?
Emerald Green & Ivory Foam Rose Flower Girl Wand with Crystal Stems
Green alternatives to floral foam
Floral Foam Blocks Florist Flower Styrofoam Green Bricks Applied Dry or Wet Flower Foam Bricks Arrangement Supplies for Artificial or Fresh Flowers - Set of 2 : Amazon.co.uk: Home & Kitchen
Cheap WCIC 5/10/15PCS Floral Foam Round Dry Floral Foam Blocks Flower Mud Green Styrofoam Blocks for Artificial Flowers | Joom
How to Make a Fresh Flower Arrangement with Floral Foam | Blog