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Hello TRT! It's been a long time since my last post. I had dismantled my first saltwater setup after a bad car crash, and one year later, I am looking at starting it again. We sold off most of our livestock, however since last December, I have been able to keep my live-rock on life support...

Hello, I've just realised accidentally , some amounts od De-Nitrator powder (white powder stuff) has been spilled in my aquarium and as circulating it. I've realised because of white frost bacteria starting to form on my live rocks. what should i do?? How can i cancel the effect?? Please help...

I just recently upgraded to a 150 gallon tank with a 40 gallon refugium, and used most of the water that was already in the tank that I bought. My nitrates are around 80 ppm, and with the large volume of water I would have to do a few massive water changes to get it where I'd like it (under 10...

K i got my AquaEuro 34G up and running. it has a denitrator in it. I had some people tell me they don't work just wanted to get some feed back. thnkas DL

Does this biodenitrator work as it is suppose to or am I just wasting my money. Need some help with nitrate problem and this sounds like what I might be looking for. Any opinions would be appreciated. Thanks Bulldawg

Hello. I've been toying with the idea of joining a sulfur denitrator to my calcium reactor. I realize the effluent from the denitrator is slightly acidic, but would it be acidic enough to negate the use of CO2, or would it just let me reduce the CO2 bubble count? I have yet to set up the...

Ok, I've been reading about diy coil denitrators and have a general idea. 75' of air tube is coiled around the inside edge of a 4" pvc pipe. the center is filled with bioballs or other media to create lots of surface area. the water flows at a drop or two per second down through the tube, then...

Let's talk nutrients. They go in, they come out.... are we taking out as much as we put in? What sort of methods do you use to remove nutrients like nitrates and phosphates? What have you tired and stopped? What do you hear other people doing that you think they must be crazy?

Well I just got done building a coil denitrator. Has anyone used one? I will let you guys know how well it works and track the progress of my nitrates. Right now the nitrates are at about 15ppm I will be starting it up either tomorow or saturday depending on how dry the glue is that holds the...