Basement fish tank lighting.

[John A!10]

So I have my reef tank in the basement, with currently no coral, and just one fish, I am just running one bodily led light. I used to run it for 12 hours and I know run it for 8. This is the only lighting the tank gets, no sunlight at all. Is 8 hours enough for fish and coral?

 

[John A!10]

This is the light:
Bozily Aquarium Lights LED 300W, Full Spectrum Coral Reef Light for Aquarium Tanks Lighting APP Control with Auto On/Off Dimming & Timer for Saltwater Freshwater Fish Grow Marine Tank