Light was found on upon arrival. Aquarium doing well despite missed appointment.
Synced with light to promote proper photo period.

Looking through the door before anyone is at location, I can see that the aquarium lights are on. So they are not turning them off at night and most likely on 24/7.

Client is a no show. Prior arrangements were made, text message sent as a reminder on Monday. Route was rescheduled to suit new appointment time and could not wait for someone to be on site.

The light doesn’t appear to be turned off every night. I was just informed the light was out for a week causing lots of die off.
Service is taking longer than expected due to evaporation. I may suggest service every 2 weeks.