I mis read the kalk label on the kent marine brand were it stated one teaspoon per gallon of fresh water. I thought it meant tank volume and added 50 teaspoons of kalk powder to my 50 gallon tank.......
When I woke up the next morning it looked like an aquarium filled with milk.
Funny, you just reminded me of the time my husband decided to make chocolate chip cookies for Christmas and read 2 tsp of baking soda as 2 cups. He used all the baking soda and told me "Honey, I have to run to the store, we didn't have enough baking soda." Those were some pretty salty cookies