Well you can still make your daily posts about your business of course, but I would recommend not posting them in the coffee community each day because I think it would be perceived as spam. You may need to post them in a different community each day or something like that.
I don’t want to tell you how to run your blog and I don't want to discourage you from posting. Perhaps each week you could do a larger post that you share in the coffee community that discusses the entire week at your business. You could share your weekly report along with things that went well in the shop and things that went not so well. You could add your future goals, what you accomplished for the week and what were some of the highlights that happened within the shop with customer's, employees...etc. I would recommend accompanying this with new non-recycled photos as well and anything else that you think would be valuable to readers. I would encourage you to put your own creative spin on it.
These are just examples of what could be done of course. Good luck! 👍