Hi there,
I found this little "hair" crab in my Acropora SPS coral.
I know there are good guys but also bad guys around that eat the SPS corals......
What is this guy? Should I remove him ?
Hello Liquid,
Thanks for the answer. I was told the following:
Assume your tank is a bottle filled with saltwater (pH 8 ). Your calcium reactor will now add one calcium-Ion (Ca2+) and one hydrogen carbonate-ion (HCO3-).
Due to normal reactions (with OH-) the hydrogencarbonate-Ion is...
Try this page: http://www.wodkafilter.de/wodkafilter.html
Unfortunately it is only available in German but maybe someone translates it one day for the benefit of all.
I build such a Wodkafilter and have it now running under control of my IKS aquastar. NO3 reduction from >50mg/l to 3mg/l in...