Tan/Brown Colt
A variant of Colt Coral (Cladiella sp.)

Photo: User:Haplochromis · CC BY-SA 3.0
The most common wild-type form, with tan-to-brown rubbery branches and lighter feathery polyps; extremely hardy and fast-growing.
A variant of Colt Coral (Cladiella sp.)

Photo: User:Haplochromis · CC BY-SA 3.0
The most common wild-type form, with tan-to-brown rubbery branches and lighter feathery polyps; extremely hardy and fast-growing.