I just begin my reef journey and got a hygger 30 Watts LED lighting for my 10 gallon nano tank and set them to blue light. I have a rhodactis, gonipora and zoas, will the blue light alone is enough (the corals look much better in blue option)? or should i get something good with more options in lighting spectrum (I dont want to break my bank) ? The hygger 30 watts right now have blue, white and yellow light settings