Petit Tunnel de Bois Cholla | Moyen Grattoirs “Araguaia” is a river system

“Araguaia” is a river system in Brazil and it is under this name that the plant has become known

soit une très grande surface où les bactéries bénéfiques peuvent se développer

ou selon les besoins de la croissance des coraux

If you don't want floating leaves

40" x 16" x 28"Assembly is required

Petit Tunnel de Bois Cholla | Moyen Grattoirs “Araguaia” is a river systemSmall Cholla Tunnel Medium 4" Cholla Tunnel is created from the natural life cycle of Cholla Wood. A soft wood with a unique structure that works in both aquariums and terrariums. Holes provide hiding place for swimmers, critters or air plants! Cholla Tunnel provides the perfect place for biofilm to grow, ideal for shrimp and other small fish. 4", medium diameter.