We had a hurricane and i lost power for 5 days my backup last for 22 hours well needless to say i lost most of my reef tand except a pair of clown fish now i have been battling red silme for months scraping it off using the red slime powder and now im adding all the critters that eat it snails, crabs, shrimp, and i read that tangs work well with this algee can anyone help with this problem only hae two fish so its not my feeding habits changed water and cleaned refugium but it still comes back strong ,i like to take the natural remidies for this if i can ,had a problem with aptisa and a mated pair of nudibranches took them out ,what can i do help!!!!!!!!!!!!!!!