Red and White Coco Worm Lg

The Red and White Coco Worm displays contrasting feeding plumes that can retract rapidly into a hard tube. Those plumes collect suspended particles, making food delivery and current more important than the animal's decorative appearance might suggest.

Secure the tube where the crown can extend freely into a gentle passing current. Supply suitable fine planktonic foods as part of a deliberate feeding routine, while managing the extra nutrient load they add to the aquarium. Food intended for larger fish does not necessarily meet a coco worm's needs.

Keep the tube intact during handling and maintain calcium and alkalinity for continued construction. Predatory fish and persistent pecking can prevent normal feeding. Coco worms suit aquarists who can monitor a demanding filter feeder over time, including changes in crown extension and condition.