Purchased!

Well I finally ordered some pumps to go in my tank so I can start thinking about corals down the track, overall I was a little put off by the prices of pumps - and also the range! my god the range is huge and just when you think you've found the right one it say, not compatible with a controller.

for all those going 'controller?' well a controller increases and decreases flow creating currents and waves like in the ocean, corals require more flow to bring nutrients and remove waste as they rely on the current to do this for them.

So what did i pick? the Hydor Koralia Nano 900 I got two and will look into finding a controller for it - which it is controller compatible (or so they say!)