Potty Training #2

So now that my youngest is 2 we have started potty training him. He seems to be easy at first then its just accident after accident grr!! I know we will get through this just a lot of laundry and baths. He does pretty good at night and during nap. If he does have an accident then he comes right to us and says. I have tried setting a timer and making him go every 30mins but I found he can hold it longer so I set it for an hr now. Its reminder for me to ask him and he knows that when it goes off to go to bathroom. Thats what we started this week so I'll let you know how it goes.