Anyone heard of them? The wife got them at the craft store for a wedding project she is working on. I got to looking at the package and its a water absorbent polymer that will store then release water. At $2.00 for a package that makes up to 4 liters of polymers, I figured it cant hurt to try. I know TG recommended a polymer to me last year, but the wife stole the rest of what I had for the flower pots so I guess I am curious to see if this stands up the same as the others.