Atlantic Lion's Mane Jellyfish

Atlantic Lion's Mane Jellyfish

Regular price $60.00 Sale

Cyanea fulva 2-4" diameter and 12" long 

These were collected as a part of a research project to document and photograph the life cycle of various species of jellyfish. By purchasing these, you are supporting further research projects. These are not a stock item- once sold out we may be out of stock indefinitely. 

A bright yellow species of Lion's Mane Jellyfish found from Virginia through New England. These jellies have a ton of long tentacles which really give the tank a full appearance. Active jellies that pulse in a strong, dramatic manner. 

We've observed these living in the wild alongside Dwarf Lion's Mane Jellies, although we are unsure if they can be safely kept together in captivity. 


Sustainably Sourced: These Lion's Mane Jellyfish have been sustainably hand caught by our skilled and knowledgeable staff here at the Jellyfish Warehouse. Captive breeding efforts are underway with this lovely species. We first start by collecting jellies which appear to be healthy. They are quarantined and fed for a week in our facility. Once they pass quarantine they are ready to go!


Quick Care Stats 

Natural Habitat Bays and harbors along the north Atlantic coast 
Care Level Easy-moderate
Salinity 1.023 SG
Temperature 55-72 F 
Recommended Aquarium

Orbit 20, Neo 4, Neo 16, Medusa Desktop

Main Diet  Baby Brine Shrimp, frozen mysis shrimp
Optional Diet "snacks" Live or frozen Rotifers
Sting Minor sting, may cause itching or irritation
Life Span 2-4 Years
Special Requirements  
Compatibility Best kept with other Atlantic Lion's Mane Jellies, at a low stocking density to avoid tangling