Have you tried Hidrogel?

Have you tried Hidrogel? It�s a non-toxic polymer which is ideal to create amazing effects with cut flowers, silk flowers, candles and more� Hidrogel is odourless, absorbs, holds water for weeks and hydrates to 150 times its original size. You can re-use it up to 12 times after rinsing. As well as being non-toxic they�re also biodegradable and available in 7 vibrant colours plus clear. Hidrogel directions and useful tips:

• Empty packet of hidrogel vase, add 1.5Litres of water per 10g pack.
• Allow to stand overnight, ideally 8-10 Hours, when all water is absorbed add another 2 cups of water.
• Drain off excess water, leaving only 1cm water at the bottom of the vase.