Premierseeds only have Ebay store..
I spent ages yesterday searching about 'colossal' vs. Alderman. And I don't seem to find anything else part Victoriana company's site that has listed information about their 'colossal'. It is not listed (that I can find) in John Innes Collections of heritage peas neither.
Its been really bugging me..it really looks to me that for some reason they seem to trying almost like re-name Alderman as different variety..they mention Alderman on their site as the variety..but I wonder if their 'colossal' is sport from the Alderman that they have selected being slightly different?.. :-\
But like I mentioned on earlier post..I grew both side by side...and didn't find any difference on height, taste or pod size.. ???