Just want to get a few views on reef additives, things like Iodine and Trace Elements.
Do water changes replace all the elements reefs need to grow or are there some elements that do need to be topped up? I don't want to cause problems by adding things not needed but then again am i not adding something that would be benificial?
Do water changes replace all the elements reefs need to grow or are there some elements that do need to be topped up? I don't want to cause problems by adding things not needed but then again am i not adding something that would be benificial?