nano
Arches Nano (6 PC Box)
A 20-pound box of 6–8 Real Reef Nano Arches (6–8 inches)—reef-safe, bio-active, and perfect for natural overhangs and swim-throughs in marine and hard freshwater aquariums.
Nano Mix (5 - 10 gal Aquariums)
A complete nano reef startup kit with 6–8 pieces of eco-friendly Real Reef Rock and Dr. Tim’s trusted cycling system—perfect for 5–10 gallon marine aquariums.