found some flatworms

[Ryancw]

bumping an old thread rather than starting a new one.

At some point in the last little while i suppose i've introduced the plague to my tank and let it get out of hand before deciding to take action. Before i give flatworm exit a go i've been siphoning daily into a bucket and topping up with new SW to reduce numbers and its working alright. I have 15-20 lbs of LR pretty heavily covered still and I'm curious if removing 2 or 3 rocks a day and dipping in RO water for a few minutes to kill them off and reintroducing the rock to the DT immediately will trigger a mini cycle large enough to affect the tank?? should i take my chances?