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Yes, the return needs to be cemented, and any drain plumbing that is outside the tank needs to be cemented. If you still have the option I would look...
FWIW I would assume your tank is OK. Sometimes coral close up for funky reasons. :)
Are you only adding Calcium? What about Alkalinity and Magnesium? It's possible you threw off the chemistry balance if you're just dosing Calcium....
If you've doublechecked all of your parameters and haven't changed anything major lately I wouldn't be too concerned. You could maybe run some carbon...
I'm not sure I can help you but I would just like to point out that I think STN/RTN are a symptom of a problem, not a problem in and of itself. They...
I would always assume at least a small cycle will take place, even "dead" rock can have organics on/in it that will begin to decompose in a new tank...
Sounds good, one thing for future use is that any plumbing inside the tank/overflow area does not need to be cemented, since it's all going to be wet...
Basically it's a system to reduce the nutrients in your system without using a refugium or deep sand beds etc. Here's a full explanation of the...
Glue it down. Is it attached to a piece of rock or something that is floating? Maybe chip/saw it off the rock and reattach to something else?...
I think it's fine, it's just a siphon break, you will need a hole in the top like in the first pic though to allow some air to get into it when it's...
I wouldn't trust it either. When working with a straight siphon without an emergency drain you're risking floods IMO. As the plumbing breaks in...
Well not a lot of hugely interesting stuff happening lately. The initial cycle is done, down to zero ammonia/nitrites and something like .5 nitrates...
This is what I've read as well, well put.
If it were me I wouldn't run it without testing personally. There is potentially a lot more harm that can be done by running it without testing than...
I would go for salinity over ORP unless you're running ozone like said before. I think ORP is something you can affect less than salinity and I would...
I personally wouldn't worry about it. Even if a snail gets in there it's not the end of the world. I had a turbo snail walk into a K2, I just stopped...
I don't know much about the dietary habits of mantis shrimp but just a word of caution for future reference. Seeing a picture of something, or even...
Just a couple thoughts, if this is your first time working with acrylic I would really start with something smaller unless you have the funds to...
I agree, I would vote for the RKL with pH probe and the Net addon before ORP/salinity probes. You can get good results from Koralias and nothing...
+1 to buy only what you really love. A couple things to think about, Monti Caps grow BIG, so in a 30g you will have to trim it often once it gets...
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