Bests & Worsts Reviews from Amazon

These little crystsls are AMAZING. In the pictures I showed how 1 tbsp of crystals turned into over 4 cups of hydrated product (Notice I had to put in larger measuring glass). It probably should have been closer to 5 cups plus but I didn't have a larger measuring cup. The 3rd picture show a dry crystal (about the size have a large grain of salt )We have to be careful when mixing it with foil. I thought I was adding only a little bit to my pot of soil and after adding water the soil started exploding out of the pot. Unfortunately I was doing this in the kitchen and I had dirt all over my counter tops. I believe that this product more than pays for itself seeing as it displaces a huge amount of soil and saves a lot of water. The Amazon price is about half the price of my local hardware store.