Quote Originally Posted by matt
Mike;

You better think about getting rid of those flatworms, if they're the red planaria type. They will outcompete other sand bed animals for food, seriously depleting your sand bed diversity, and I feel certain that as their population grows and decreases, they leave a low level toxicity in your tank. Maybe if you get the bryopsis under control, you can concentrate on the flatworms. It takes a few treatments to get 'em all, and I have some suggestions for a specific process; IOW maybe you can learn from my mistakes.
Matt, I am just hesitant to use any chemicals. Between the kalkreactor and you ca reactor my stonies are taking off and I'd hate to have anything happen now. I am going to keep siphoning them down over the next week or two and when I have almost none I'm going to do FW Exit then a 60 gallon water change and some carbon.

If you have other suggestions based on your experience I'd love to hear them.