Glowing Marginella Snail Aquaculture Florida Keys

Florida Keys Glowing Marginella Snail (Marginella sp.) – Live Marine Gastropod

The Glowing Marginella Snail is a small marine gastropod naturally occurring in the shallow coastal habitats of the Florida Keys. Distinguished by its smooth, glossy shell and iridescent sheen under aquarium lighting, this species provides both functional and aesthetic value in reef aquaria.

Ecological Role:
Marginella snails are opportunistic scavengers, contributing to detritus control and overall substrate cleanliness. While not primary algae grazers, they effectively consume organic matter and uneaten food, reducing nutrient buildup within the system. They are also able to breed in the home aquarium.

Morphology & Size:

Adult size typically ranges from 0.25 –1 inch in shell length.

Shells exhibit a polished, reflective surface with variable coloration, enhancing their visual appeal in display tanks.

Aquarium Suitability:

Reef-safe and non-aggressive, compatible with invertebrates, fish, and corals.

Best maintained in established marine systems with live sand or rubble substrate.

Supplemental feeding may be required in low-nutrient environments.

Husbandry Parameters:

Temperature: 74–80°F (23–27°C)

Specific Gravity: 1.023–1.026

pH: 8.1–8.4

Moderate water movement and stable conditions recommended

Location: Florida Keys, USA (sustainably Aquacultured)
Availability: Sold in various lots

The Florida Keys Glowing Marginella Snail is an excellent choice for aquarists seeking a unique, low-maintenance scavenger that enhances both the function and biodiversity of marine aquarium ecosystems.