My Calendar Part 1 - The 3 season year.

Veggie, are the seeds you planted in season 1 which are still producing allowed to remain and keep pleasing the shopkeeper or do they have to step aside for the youngsters coming along from season 2, and dare I say it does the glut from season 1 then merge with season 2 making a doubleglut ? Oh to have the space Do you ever fill to brim?