Recent content by yossiliani

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HI my name is yossi,and i have700 l reef aquarium. I have a very big problem, " phosphat " problem... I will be grateful for any help. I use ro/di water,a heavy skimmer, a 80 kg of live rock ( fiji) a 90 kg live sand,tunze 12000 l/h for close loop,and all the equipment that need to run...