H2Ocean for about 3 years......I find it does mix a little dirty but it doesnt bother me...... as for the claims that it causes cyano or diatoms, I think that is BS..... more likely a change in conditions is the cause the cyano/diatoms but whatever......the thing that attracts me to it is the fact that it is a naturally evaporated salt, not a synthetic.....
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260g mixed reef, 105g sump, water blaster 7000 return, Bubble King SM 300 skimmer, Aqua Controller Jr, 4 radions, 3 Tunze 6055s,1 tunze 6065, 2 Vortech MP40s, Vortech MP20, Tunze ATO, GHL SA2 doser, 2 TLF reactors (1 carbon, 1 rowa). http://www.canreef.com/vbulletin/showthread.php?t=50034 . Tank Video here http://www.vimeo.com/2304609 and here http://www.vimeo.com/16591694
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