I use a Turbo-twist UV sterilizer on one of my tanks.
Originally I bought it to clear up algae...which it did marvelously. But I hooked it up again about 3 weeks ago to combat an unknown that had been slowly killing my swordtails and mollies. So far, none of the fish are showing signs of getting sick. Could have been some sort of microscopic parasite (hexamitis?) that hopefully now has a terminal sun tan.
Originally I bought it to clear up algae...which it did marvelously. But I hooked it up again about 3 weeks ago to combat an unknown that had been slowly killing my swordtails and mollies. So far, none of the fish are showing signs of getting sick. Could have been some sort of microscopic parasite (hexamitis?) that hopefully now has a terminal sun tan.
