Double-Camp

You may want to look at these 2 threads. The first takes a questioner through a winter BG dye off to assess what and why they were dying. The second is a list of diseases/stressors.

http://www.pondboss.com/cgi-bin/ubbcgi/ultimatebb.cgi?ubb=get_topic;f=7;t=000311


http://www.pondboss.com/cgi-bin/ubbcgi/ultimatebb.cgi?ubb=get_topic;f=7;t=000295