>>789679That'd hilariously fail where I live,
some years ago my younger sister thought it was a good idea to put some seeds of a watermelon we just ate into a pot, in early July.
Sure they came up, but by around mid-September they looked like this (maybe 3' across?) and never made it much further, just rotted away eventually a few weeks or so after
Maybe pumpkins can grow a little more when temps get lower, but still