Well...I tried shipping again and it was a disaster. I shipped about ten frags to CO, priority overnight. I shipped in a Styro box inside a cardboard box. I included two of the smaller heat packs, and separated them from the cost by some bubble wrap. All corals were in shot glasses inside heat sealed tubing with plenty of water.
Here’s where I went wrong....I dropped the package at fedex at 8:00am and it probably didn’t even get picked up for ten hours. Then it traveled to CO and even though I paid for 10:30 or before delivery, it didn’t show up until 3:30 pm....so about 32 hours after bagging. Weather was actually unseasonably warm. Corals looked bad upon arrival and were whitewalkers by 10pm.
So, I refunded the buyer’s money and I’m out $70 in shipping, some frags, and my time and effort.
Oh well. I think my lesson learned is that I need to find out when packages leave my fedex location and drop them off right before that. Then if fedex holds up to their end of the bargain I can probably shorten time in bag to 15 hours or so.