I just about make money on our six acre farm. Our main bit is the community farm aspect, where we have around twenty families paying between £35 and £65 a month for veg, eggs, meat etc. from the farm and they also help out twice a month. That pays all the bills, then my wage then mainly comes from the extras that I can fit in on top.
I don't want to do anything one thing intensively - its the variety that makes it fun! So the plan is to build up lots of little earners that bring in maybe £1000 a year or so in profit each and aim to stagger them through the year,
We do 'hatching in schools' in spring which we are starting to be fully booked with regulars now, so the marketing is much less work. I also do a small egg round that I've struggled to expand without going too intensive on the chickens. I then move on to selling half pigs through summer and autumn. In the winter we have Christmas geese and turkeys to bring in some cash when nothing else does! I'm also working hard this year on building up educational talks/visits as this is a nice way to bring in a little bit of cash throughout the year.
One thing I have noticed - if you are selling to other businesses, then specialising makes sense, if you sell direct to consumers then diversity can be much easier in some respects. Once you have gone through the hard work of getting a customer, you want to sell them as much as possible! If I can get a new customer for a half-a-pig, then I can almost guarantee that they will come back later in the year for a goose at Christmas and then maybe join an egg round the following year or pick up a bit of our spare goat meat etc. .
Finally, I've found out over time what I enjoy doing - the community and educational bits - and so have been expanding those. It seems easier to make the business work if you're passionate about it - so what bits of what you currently have do you enjoy most?