F fungia Advanced Reefer Rating - 0% 0 0 0 Feb 6, 2008 #1 what brand of phosphate sponge do you recommend?
A Anonymous Guest Rating - 0% 0 0 0 Feb 6, 2008 #2 Use GFO, its granular ferric oxide. Its what all the other are, You can buy it alot cheaper in bulk from http://www.bulkreefsupply.com/Phosphate-Remover-(GFO)-Granular-GFO/c8_87/index.html
Use GFO, its granular ferric oxide. Its what all the other are, You can buy it alot cheaper in bulk from http://www.bulkreefsupply.com/Phosphate-Remover-(GFO)-Granular-GFO/c8_87/index.html