No, unless your tank is using up the calcium faster than you do water changes, such as if you have a tank full of crazy growing SPS corals you do not need to dose calcium!
Test your water! If you have chronically low calcium, then dose, if you dont - dont dose. If you cant test, then you should not be dosing!
Over doses are deadly and easy to do!
And running your lights consistently plus dosing calcium will not make the coraline grow any faster. If you do want lots of coraline, use more blueish lighting, it prefers that wavelength and will grow faster with the correct wavelength of light - not high calcium levels. Correct calcium levels plus blue lighting and you will have coraline coming out of your ears.