Ferric oxide hydroxide

[ReeferMatt]

Anyone ever use this stuff? It looks like something we would want to do a group buy for, what do you think?

http://www.reefcentral.com/forums/showthread.php?s=&postid=6370802#post6370802

 

[freedominco]

isnt this gfo ?

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[ReeferMatt]

Yes sir, it is.

 

[freedominco]

I have been running gfo in a 2 little fishes reactor for awhile now and definatly see a reduction in algae growth.

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[ReeferMatt]

For sure, just looking to buy it in bulk from an industrial supplier, hopefully for around $10 a pound. That is what the reef central crew did in the above link.