Hennessy Hammock at 55 degrees

It's likely you'll be uncomfortable without bottom insulation at those temperatures (e.g. below 70 degrees or so). You can probably get along with whatever you'd use for tent/tarp camping as a pad for bottom insulation. Use your normal sense of what would be adequate for top insulation at those temperatures, whether that is sleeping bag, quilt or something else.

Thanks very much for the feedback. Do you think a Ridgerest Solite paired with a thin fleeze wraparound blanket would suffice?

That would be plenty warm enough. I used a ridgerest for years and was fine to temps around freezing. Arms could get a little cold that cold , but I think you will be fine. Only you can decide.

Im from Central Florida and always looking for good places to hike. What trail/park are you going to be at?

-Eric

Just got back from 4 days on the Citrus trail in Withlacoochee State Forest. Trip report to come !

Trip report here: http://www.backpackinglight.com/cgi-bin/backpackinglight/forums/thread_display.html?forum_thread_id=63090