aluminium

Hello all, I have started a nano reef (Dennerle nanocube 60) in february, and all was going well until recently, when ICP measured highly elevated levels of Aluminium. First it was 0,0497mg/l, then after 9x7L waterchanges executed in a 2weeks period was 0,0601mg/l then after 4x8L waterchanges...

Hi reefers, I just received my Triton ICP-OES results and noticed Aluminium (Al) at 13 µg/L. My tank is SPS-dominant (mixed reef ~700 L system volume). I don’t run any obvious aluminium-based media or additives. Corals look mostly okay, but nutrients have been ultra-low and I’m troubleshooting...

Hi, I have a nano reef tank with a canopy and my current diy LED fixture has visible signs of corrosion (over a period of 13 years however), both to the actual LEDs and the aluminium. The LEDs have been swapped out multiple times. I've decided to build a new LED fixture, with the idea of...

I just got my ICP results back from the icp.reef-zlements kit I sent off a few days back. I have noticed 2 things that im not really sure how to fix. 3.57 µg/l Cobalt When it should be 0.1 - 1 µg/l Thatsvery high? What could cause this? and 122.92 µg/l Aluminium When it should be 0 - 20...