I've never tested my fire alarm (yes I know i'm stupid) but i'm going to get in the habit of testing it each week. My fire alarm was making a strange chirping noise every so often so I changed the battery and its still chirping. There is a yellow light which is on constantly and a red light which flickers off and on. I want to see if it works so I pushed the button and nothing happened. I assumed that's how you tested it?
The water resistant, blue colored, glue is safe for water pipes for humans, so should be safe for the fish. Just give it extra cure time so it drys completely and use the smallest amount that you can to reduce exposure. Since you will be gluing it outside the pond, go ahead and run some fresh water through it after it has set up.
which ever has the italicas is the correct answer! simple! and you can figure that out, check for italiacs!
