Lee's Ghost Fish House - Large - 10" x 2" Discontinued 5 US gallons) and shake

5 US gallons) and shake well

diatoms and halophilic bacteria

live nitrifying bacteria as FritzZyme® 9 but at 15 times the concentration

Calcium (min) 0

Black Diamond® Media Premium Activated Carbon eliminates discoloration

Lee's Ghost Fish House - Large - 10" x 2" Discontinued 5 US gallons) and shakeGhost House 10" x 2" The ghost houses are clear cylinders with two legs that anchor them in the aquarium gravel. They serve as a safe hiding place for fish that use radar or sonar navigation system such as ghost knife fish, catfish, baby whales and elephant nose. While inside the ghost house, the radar of these fish tells them they are hidden, allowing for maximum visibility. 10" x 2"