LOL..yes, 9! It is a lot of fun, and work, but I love them so much! I am fighting a heater shortage right now. Low funds stink! I am keeping them all in the living room and just keeping the room really warm...I do have two heaters, but it's like "Sophie's choice" trying to decide whose tank to put them in...sigh. I just started working PT, but dang, cash is short! It's not like it's freezing here, but temps today are in the 60s, and all my tanks are at about 75, so, I'm worried.
Hi Teeney! Of course you can use it! I did use super glue to hold it together. I just had to make sure that it is dry before placing it over the tank, so there are no fumes, and I didn't use much, just a drop on each corner to hold. I also use the center CD cover parts with the hole in it to cover my 1g bowls..I just place a small stone on top to make sure it deters any jumpers. I'm Glad to help!