That was it Rose! Thank you for finding that for me. And thank you for the nice warm welcome! All that was missing was the offer of a nice hot cup of coffee! Ha! That's ok, maybe another time.
I only have one tank & it's doing fine right now, thank you. But I will feel free to ask questions if I have any.
By the way, I wouldn't want one of those contraptions ( the picture you found), as I can see major issues with it, but you have to admit, it IS pretty to look at, as long as it's someone else's problem.
