water

So I currently have a 100 gallon mixed reef aquarium, and I am having a big problem keeping phosphates and nitrates down. I am currently running 1 bag of phosguard with 3 bags of fluval phosphate remover and still can not get the levels down even with water changes. Before 25 gallon water...

Hi Randy, A couple of questions for you: 1. When mixing saltwater, would rapid or violent water movement cause precipitation? Is there an upper bound to the turnover of a mixing container? Typical setups have water being pulled from the bottom of a container, moving through a pump and falling...

what do people think about my tank from 1 to 10. 1 being worst and 10 being best.

I've been thinking of storing my rodi water in a Rubbermaid 32 or so gallon bin. I'd only need about 3-5 gallons of water each week. About how long could I store this before it goes bad? Or would I need something more like a powerhead inside the bin or to seal it?

I have a very basic aquarium set up. It is a 29 gallon Aqueon glass tank, HOB protein skimmer, HOB refugium, HOB filter, couple of cheap power heads, and an AI Hydra 26 HD. I do all of my dosing and topping off manually. I know its a very simple system, but everything is very happy and it works...

I am looking to buy a 10 gallon saltwater tank for Christmas. It will have filters, heater, pumps, live rock, a couple fish, a coral or two, and a deep sand bed. Water changes will be done every week. Because it is so small do I really need to spend all the extra money and buy a protein skimmer...

just picked up a gopro session off craigslist for 100$ was gonna use it for my bike; but it since its waterproof..... (i know i need to clean my tank)

Hey I came across this auto water changer from the UK, It mixes your salt and RO, and then slowly exchanges the old water with the new WHILE mixing them both in the reservoir, which is kind of confusing me. What are your guys' opinion? I put a voter in http://www.reefloat.com/index.php/how-it-works