Calgary Stores, Stocking Questions, and preparing my tank for Mandarins

[sphelps]

I think 10 weeks might be a bit aggressive, once fish are removed worst case all the ich will be in Tomonts within 24 hours and that stage can only last up to 4 weeks after which they hatch and can only survive a couple days without a host. So realistically 5 weeks is actually enough, 6 weeks to be safe, 10 weeks to be overkill.