I know there are a few topics on these "white turtles" one can put in to give off calcium, however i was wondering if a tank neutralizer fortified with calcium would be safe to put in the tank. The brand is wardley and the ingredients are as follows:
Calcium Sulfate
Magnesium Sulfate
Sodium Chloride
Thiamine Hydrochloride ( Vitamin B1)
Also, if safe to use, should i remove the turtles from the tank before dropping it in. Thanks!

