What's the best way

[AlexsDaddy]

I recently bought some pigmy corries and snails (who are all in quarintine right now) , but all my tanks have salt in them as they have, or are going to have bettas in them. I have a 6 gal, 5 gal, and 10 gal. The 6 gal is established, the 5 gal just finished cycling today, and the 10 gal is still cycling, but hopefully will be done soon. I have done 3-2 gallon changes in the 6 gal, but I am unsure as to how many water changes it will take to get rid of the salt in these tanks as I want to divide up the corries and snails between these 3 tanks. The salt is 1 tsp per 1 gal. Thanks!!