<a href=showthread.php?s=&postid=12338759#post12338759 target=_blank>Originally posted</a> by Python73
Why would anyone have flatworms in their tank when you can simply buy a sixline wrasse? As if sixlines weren't a nice enough fish on their own, they police rock for flatworms 24x7.
Just curious. Anyway, for every pest a solution. And frankly, taking frags and not quarantining them is begging for pests. Every system is different, and the tiny unnoticed pest in my tank might be a plague in yours. <shrug> Just something you have to learn to deal with.
My story of unprotected frag-swapping was in my first reef. I had crappy PC lights but I managed a nice display of digitata and monti caps. Until one day after bringing home some frags I noticed a few white specs on one of my montis. Two weeks later I had a raging monti-eating nudi infestation. I lost every scrap of montipora in that tank despite an agressive war. The lesson is clear, you take your chances with your reef and bad things can happen. To this day I won't consider montipora frags from a tank I can't inspect to satisfaction.
Those are one of the worst pests. As far as aiptasia or majanos, you'd be hard pressed to find a tank with NONE in it anyway, even if you can't see them, so its best to learn to deal with them in the tank or on a frag.
2 cents + flavah
S !