I have a wee addiction to melons. I started 2 years ago doing a crop in one of our greenhouses. As a result I keep trying new varieties to find the best for me. A favourite was Earlisweet that Monsanto had the rights to. It was popular for years with northern gardeners. In all the melons I have trialled so far they are still the most productive and on the high end for sweetness. The last year the seeds were available was 2009, thank goodness I had some seeds left over that year. Since then I have been planting just a few flats a year so I will have some for me and a few for customers. Next year will be the last year for them and hopefully by then I will have a replacement figured out.
Take a look at our plant list to see all the varieties available. One I have never tried is a small Asian melon called Sun Jewel which has a white crisp flesh. If you swing by the greenhouse in August, odds are I will have different melons for sale for you to try out.