Horseshoe Crab, Limulus polyphemus Banner Wrasse sponges and other invertebrate animals

sponges and other invertebrate animals found in reef aquariums when nitrates and phosphates are maintained at the lowest possible levels while maintaining the important balance between these key nutrients

and caudal fins

Use 1 capful (5 mL) for each 40 L (10 US gallons)

allows any reefer to make corrections to Manganese levels ensuring the levels in their tank water stay within the best range for their friends

Horseshoe Crab, Limulus polyphemus Banner Wrasse sponges and other invertebrate animalsThe Horseshoe Crab is greenish brown to light tan in color. The dorsal part of the body is rounded, and it has a long spike for a tail. The Horseshoe Crab is really not a crab, but more closely related to spiders and mites, belonging to a group of animals called chelicerates. When small, they are very efficient scavengers and are great for aerating and maintaining sand beds. The Horseshoe Crabs dig through sand and gravel in search of worms and any