Review on Seachem 256 Gold Buffer 10 6 by Heather Peacock

This is a great product. It easily dissolves in water. My tap water that I tested is around 30 dKH, too soft for goldfish and mystery snails that like alkalinity closer to 150 dKH. The only problem is that the lid was removed when I received it and the product spilled into the box. I was able to pour everything back into the bin, it looked like a clean box. Shippers should tape the lid or test securely before shipping. So 5 stars for the product, 1 star for the shipping.