Nice write up! You did put some new thoughts in my head : ) I do understand the risks of putting all my eggs in one basket. I honestly have not decided yet how deep into putting “everything” on it I want to go. It is tough resisting that urge... I don’t want my heaters on it. I’ve read they can burnout the plugins. I am still undecided on Kalk. It’s the testing capabilities that I really like more than anything else. And considering my level of experience, having the dosing system connected to it just made sense.
For dosing you just want a reliable doser. There are a few out there. Starting out a kalk stirrer isn’t a bad investment but does require maintenance. You might just be able to get by doing auto water changes using a Neptune DOS. Without having to travel soon, it gives you time to get more familiar with your setup so you can invest through time as you phase in SPS more into the system.
Once you get a little more familiar with your consumption, it’ll definitely help you decide the best course of action. Whether that be 2-part, calcium reactor, kalk wasser or a combination of those.
I started out with 2-part then switched to kalkwasser then added a calcium reactor. Now I do all 3 for my system. I have alkalinity used for my Alkatronic, calcium on my Dosetronic, kalkwasser on my DOS. But I do not need to buy near as much 2-part running all 3. The kalkwasser helps keep the pH above 8 all day long.
was doing auto water changes but changed to no water changes and trace elements. Repurposed the DOS that was doing AWC to doing PO4/NO3 to maintain nutrient levels. I have a bare bottom system so with the nutrient export working well, needed to keep PO4/NO3 detectable to avoid dinos.
But I also have an SPS dominant system that consumes a lot. You won’t start with all that but as you progress and get more coral that consume more, a calcium reactor that’s tuned can do wonders (specially for maintaining dKH).
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