Floating Flower Tip - Most flowers float pretty well on their own until they start to pool with water and slowly sink. For a longer lasting centerpiece, use bubble wrap to make little skirts for your flowers.
halloweencrafts: DIY Halloween Apothecary Jars’ Tutorial from Magia Mia. Turn plastic vitamin bottles into creepy apothecary jars using a glue gun and chalkboard paint. I need to try these for my apothecary shrine! But maybe no chalkboard paint.