Review on Seachem 116023306 Alkaline Buffer 600Gram by Sarah Anderson

My local aquarium dealer told me to try this to stiffen my tank. The dosage corresponds to the recommended dosage and has increased my PH level. The store said that because my water hardness was close to zero. I also looked at the bottom from the side, it says you have to use an acid buffer and the dosage is indicated. So I reduced the alkaline buffer to keep pH heaven high. I went back to try and check the hardness but the memory indicator solution was working properly so I can't tell if my water hardness went up. But otherwise a good product.