from the way i see it i'd reckon pumpkins for the main wouldn't do
because ultimately they do rot fairly quickly & completely and don't
seem to have the streangth in their shells unlike gourds that seem to
take forever to rot.
snipped
With peace and brightest of blessings,
len
--
"Be Content With What You Have And
May You Find Serenity and Tranquillity In
A World That You May Not Understand."
http://www.users.bigpond.com/gardenlen1