Herbs

Basil 
Goes to seed very early. Grow another plant every 6 weeks and replace the previous plant. Endless cycle.

Chives (standard & Garlic
Not used much

Mint
Seems to be infected
Buy new plant & use different pot

Oregano
Good to ward off bad bugs

Rosemary
Good to ward off bad bugs

Peppermint
Not useful, but pretty

Parsley (English curly)
Plant now too old, remove

Parsley (Italian flat)
This has a stronger, more robust flavour. Kirsten prefers.

Marjoram 
Good to ward off bad bugs.

Coriander
Grows well in shade

Thai Basil
Appears more fragile than it is 

Vietnamese Mint
Decorative only

Kale
Plant in a bed not pot