hey i need help getting rid of these suckkers i took out 70 percent of my live rock a week ago and the rest of them i've been flipping them every 24 hours on every angle to see if theres any aipstasia on em, and theres none so i still have rocks to seed them so how to i permenetly get rid of theses suckers? let them sock in fresh water/tap, sun dry them(been doing that for a week), vinegar, lemon juice acidic tap water bath? i just want to more of these monsters i had to lose my baby feather duster to them 
