I've just put my sweetcorn plants into the ground. It seems early, but they got to a size that demanded transplant. Two varieties this year, 'Supersweet Mama' and 'Double Red' from Real Seeds. These look interesting with the red pigmentation extending right down into the roots. I have noticed (though haven't researched) that pests generally seem less interested in red varieties. The slugs will demolish all the green lettuce and leave the red for later. Same with the cabbage white and even the pigeons when it comes to brassicas.