Vertical Stack w/ Custom/Entity Cards and Conditional Logic

Configuration Frontend
1

I have the following card which works well, but I want to introduce visibility to only show during certain months and I’m not able to get it working

condition: ‘{{ now().month in [4,5,6,7,8,9] }}’

Any help would be appreciated

type: vertical-stack
cards:
  - type: custom:pool-monitor-card
    ph: sensor.sutro_acidity_sensor
    free_chlorine: sensor.sutro_free_chlorine_sensor
    alkalinity: sensor.sutro_alkalinity_sensor
    temperature: sensor.sutro_temperature_sensor
    temperature_unit: °F
    temperature_setpoint: 85
    temperature_step: 5
  - type: entities
    entities:
      - entity: sensor.sutro_cartridge_charges
      - entity: sensor.sutro_battery
2

Found how to do this…I created a Helper (template sensor) - go to Settings, Devices and Services. Go to Helpers, Create a helper - choose Template then Template a sensor. From there enter a name and in the state template type in {{now().month}}. hit Submit and then use that template sensor in your visibility