I live in the Fraser Valley of British Columbia and this year we managed to get a 3rd cut off some of the fields. I buy Timothy hay from the same farmer and usually only get a 1st and 2nd cut. The horses LOVE it, even the 1st cut. I haven't picked up the 3rd cut yet as it won't be baled until Sat or Sun. Which cut is best to feed my horses? I have a 25 year old Morgan that is only ridden occasionally, and an appaloosa that is ridden 2-4 times a week, sometimes more, but less in the winter. Should I mix the 3rd and 1st together? Is the 3rd cut too rich for them?