What happens after summer?
So I've created a new flower bed in my newly acquired garden, and plan to sow cottage garden annuals (have a lovely little seed collection starting!) I'm so excited to get started, but today I suddenly wondered what happena after summer? Do they all completely die back, foliage and all, or do I pull up the remenants? Should I allow some self seeding for next year, or should I literally start afresh each yEar? There are a few evergreen (as of yet unidentified) shrubs but otherwise it's completely empty.
Thanks in advance!