I have such a question.... I dont even know how to put it. I have a 65 gallon salt tank. I have one t5
HO GLO light with a 24 watt bulb in it. If wanted to add some coral to my tank would I just need to get another buld for this like I see they do go up to 80 watts or do I need to get another ballast or holder (I dont know what they are called) and another bulb of the same wattage I have now. I guess my question is how much light do I need to successfully have a couple of corals Any help is appreciated.