How Much Notice To Increase Rent?

[Ben Smith]

I just acquired a property in GA. The tenants are both on month to month leases. I sent a letter letting them know that rents would be increasing the following month (30 days notice). One tenant responded with a letter back saying that the required notice in the state of GA is 60 days. Can anyone (preferably a lawyer) tell me if he is correct? 

[Bill Hampton]

@Ben Smith,

Here is the link to the Georgia Landlord-Tenant Handbook.

http://consumer.georgia.gov/consumer-topics/landlord-tenant-issues-and-handbook

Good luck and let me know if I can be of assistance.