Charentais melons

racing for the curtain poles.  Still seems too cold for them to go out to the greenhouse - they were very sad after we turned off the heating and then had a cold night.  Lots of looking up about how to grow them - differing advice but three plants so can try different things.  Not finalised plans yet, except that all three will go in the greenhouse.  The fourth has stopped growing but hasn't died - odd when plants do that.  The melons may be trying to prove to the pepper on the left that you don't need to be grafted to go bonkers.