A season-long subscription means just that - the subscription will run as long as Mother Nature allows.
This usually mean April-October, but sometimes we get a little extra wiggle room if she is feeling generous.)
With this option you really get in touch with the flower season and come to understand how flower varieties shift as the year progresses.
As a little taster
Spring progression - Anemones, tulips, ranunculus,alliums
Summer - Icelandic poppies, Peonies, Roses, asters
Autumn - Dahlias, Amaranthus, chyrsanthemum