I have a suggestion.
First, the streem flies by so fast that I was unaware of the project until you tagged me today. (Even though you had tagged me before)
Some time ago I was daydreaming one day and thought about how funny it would be to use gofundme, or some such, to fund small things like a wheelbarrow, or weeding tools, or those little grow tunnels (the small low ones) or a few rabbits etc etc ... Is this the kind of sort of thing you have in mind?
Also, since you want to make this a monthly sort of thing, how about doing the promo in four parts? 4 wks. That would give 4 posts for fund raising and promotion.
This post is already past the time for upvoting (not allowed in the last 12 hrs ) so you could even start round two today.