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This is such incomplete research so far...but it almost seems as an alternative to an R0 system, fertilizers, and a oh balancer all in one for about $5. Of course theres so many varying factors like...strains..different needs during different phases of the growing cycle etc. Figured if anyone...

Well my 9yr old is doing a science experiment...she chose Oysters and their filtration abilities. One adult ouster can filter 50gals of water a day...the equivalent of a 200-300 Reverse Osmosis water filtration system. The oyster will live for 20yrs. An RO system will not last 20yrs, needs new...

Thoughts??

Oysters as an alternative for water filtration. $200-300 vs $5

Oysters as a alternative to ftratio