Keep in mind, when choosing corn cultivars for your garden, that super-sweet varieties can….

Cross-pollinate with other non-super-sweet types, resulting in starchy, tough, kernels. Separate unlike varieties by planting at different times (plant 10 days earlier or later than the other), therefore they will be pollinating at different times, or you can space blocks of corn a minimum of 25’ apart. More space apart would be ideal if you have it.