Just wondering on views on adding a calcium reactor to a Triton system. I currently use Core 7 and 100% Triton Method, and love the results. However, my Core 7 usage is going up nearly by the day! A good thing, but a double edged sword in that it isn't the cheapest of additives. I am also shortly moving to a larger 900ltr tank (350 at the moment) so that will exacerbate the cost even more long term. I was thinking of adding a calcium reactor for the main part of my dosing and using the Core 7 as a top up and fine tuning. That said I have never used a calcium reactor, but it should decrease the overall cost long term, whilst still keeping semi Triton. Would it be better to just run the reactor and ICP to add the missing elements? Thoughts and comments greatly appreciated.