Click cover to order this back issue for your CORAL collection.

Click cover to order this back issue for your CORAL collection.

HITCHHIKERS
VOLUME 12, NUMBER 6

6    Letter From Europe by Daniel Knop
9    Editor’s Page by James M. Lawrence
10    Reef News
22    Rarities: CORAL staff report

FEATURE ARTICLES
30    Chaos Happens — When invaders appear in your reef aquarium by Ronald L. Shimek, Ph.D.
46    A Galaxy of Hitchhikers — Surprise encounters: the good, the bad, and the terrifying by Robert M. Fenner
54    The Batman Problem — A coral farmer’s battles with the top 5 reef villains by Than Thein
62    Don’t Hate the Hitchhiker! by Marc Levenson
68    Propagating Tubastraea sun corals by Silvia Gerhard

AQUARIUM PORTRAIT
77    Dividing the Labor — Lisa and Sebastian Blume’s “newbies’ reef” aquarium by Daniel Knop

DEPARTMENTS
83     Reefkeeping 101: Water works: Reef chemistry simplified by Dr. Dieter Brockmann
93    Species Spotlight: Blue Gorgonian by Daniel Knop
100    Coral Sources: Outstanding aquarium shops
102    Coralexicon: Technical terms that appear in this issue
104    Advanced Aquatics: Stopping the plunder by Ret Talbot
112    Advertiser Index
114    Reef Life: by Denise Nielsen Tackett and Larry P. Tackett

Subscribe to CORAL Magazine!

Free CORAL Newsletter

Join our email list to get the latest on new species, aquatic news and brilliant images chosen by our editors.

Thank you! You have successfully subscribed to the CORAL Magazine e-newsletter.