Further Reading: Liven up your aquarium with some great fish tank decorations. Find the latest fish tank decor ideas. I even added some videos and some images of complete setups, using these skulls so you can get some great set up ideas for your next aquascape. Add some marimo mosss balls and your Betta will really love it. Crocodile, Dinosaur & Dragon Skull Fish Tank Ornaments: Dinosaur Skull

It’s a beautiful skull ornament and provides a great hiding spot for small fish. Large Flaming Skull Decoration By Penn-PlaxxAnyways, when I initially first started looking for the perfect skull ornament I had no idea there were so many variations like; Set this skull on some dark substrate and watch it almost jump out of your tank! Life-Like Human Skull Aquarium Ornaments: Pirate Skull with Bandana Skulls are one of the those things that can make anyone feel a little uncomforatble. They can add a little mystery, danger or even make you afraid to even look at your fish tank. This is a great looking ornament that is more like a cave than a skull, but it still fits into the theme of this list. This great looking skull is called the Grazer, however I thought it would make more sense to call it the “Gazer” The way the shining red eyes look right through you.

Try out this Dinosaur skull in your son’s tank, what little boy doesn’t love T-Rex? Small Triceratops Skull If you’re looking for something a little different, this vividly colored lamp will provide yet another creepy element to your tank set up. SKULL MOUNTAIN

Here Are My Favorite Aquarium Skull Ornaments For A Scary Tank

This Croc Skull features a mouth full of sharp teeth that will add a rugged coolness to your aquarium. But be careful the teeth might be too sharp for some delicate fish like a Betta. If Daenerys is a hero of yours, why not pay tribute to the mother of dragons with this very cool Dragon skull. Hewnda Aquarium Decor Resin Artificial Head Skeleton Decoration - Aquarium Otaru Aquarium Decorative Cave Landscape Pet Reptile House