light_settings.yaml

substitutions:
  # Schedules
  schedule_grow_on: "0 0 3 * * *"
  schedule_grow_off: "0 0 21 * * *"
  schedule_bloom_on: "0 0 6 * * *"
  schedule_bloom_off: "0 0 18 * * *"

sensor:
  - platform: template
    id: light_schedule
    name: "Light Schedule"
    lambda: return id(select_light_schedule).active_index();
    internal: true

select:
  - platform: template
    id: select_light_schedule
    name: "Light: Schedule"
    options: ["Disabled", "Grow", "Bloom"]
    initial_option: "Disabled"
    optimistic: true
    restore_value: true