Flatworm plague

[The-new-guy]

Originally Posted by REDNECK_REEFER

some of my SPS polyps are out today but not all of them. all my neon colors are gone my reef looks grey!! how long will it take for color and health to come back to my corals?

That is really odd, I dosed my tank twice in the last two months, my polyps didnt care at all? My GSP sucked back in for about 15 min but it was back out right away? Nothing else in the tank seemed to mind.

How much did you dose?

[REDNECK_REEFER]

I dosed 1 drop per gallon of total water volume. so that would be 125 drops with my refugiums,sump and reactors included. My buddy dosed his 33g tank with 33 drops and some of his worms lived but his corals were unaffected, in my tank, the corals were affected but the flatworms are gone completely. also today more polyps are out but still no long extension from my milleporas.