Update: Frogs and betta lived together peacefully until the beginning of December, when I caught the frogs taking bites out of the betta's tail.
Betta now has his own tank, free of frogs.
Big tank is currently suffering from an outbreak of black beard algae, due to a sudden increase in length of lighting per day.
Lesson: No sudden major changes. I should have extended the lighting period by about 10 -15 minutes, waited a couple days, and then extended it again, etc. giving my plants time to adjust. Better yet, I need to get a light timer that will turn my light on and off at the same time every day.
Dr. Seuss~DLH (brother's cat)~June 2007-
Misty~DSH (my cat & Mooby's mom)-?-
MooBoots(Mooby) ~ DMH(Mom's cat)~July 21, 2008-
Sunshine~ Golden retriever X white german sheperd (Dad's dog)~October 24, 2008-