i sowed (in smallpots) so cheap pks of sweetcorn (20 and 50 cents i payed)of stowell evergreen and golden cross bantam to try as got space left in veg plot and thought i try sweetcorn again only grow sweetcorn once before about 4 years back ,Ok i read that you cannot plant 2 variety of sweetcorn next to each other (that what i was going to do) ok can i or cannot plant these 2 variates in blocks next to each other if not which one should i keep .

ty