Thank you all for the advice.
There is no lease, only a month to month agreement with the previous landlord. When I took possession of the property a few months back, I intended to continue the month to month agreements with the inherited tenants until I was ready to give them the 30 day notice to vacate inorder to remodel.
Since they are on a month to month agreement, I can give them 30 days notice to leave when I choose. I was wondering if it's worth going through the process of a 7 day pay or vacate notice. Will that cause more trouble than just trying to extract whatever rent I can and then give the 30 day notice to vacate?
I did deliver late rent notices requesting payment immediately to both tenants at the beginning of each month. Both tenants have made partial payments and are drowning in late fees. I have tried working with them over the last few months and they have gotten close to catching up, but now are two months behind (October and November) . I'm tired of chasing the rent and one of them stopped returning my calls/texts.