Bumble Bee Shrimp

Gnathophyllum americanum

Saltwater Invertebrate Species Group: Shrimp Family: Gnathophyllidae

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Water parameters

Temp 76-80 F Temperature

Maintaining a stable and appropriate temperature is critical for the survival of aquatic life.

pH 7.8 - 8.4 potential of Hydrogen

Measuring the acidity or alkalinity of water on a 0–14 scale, where 7 is neutral, 7 is alkaline.

NO3 1-20 ppm Nitrate

While less toxic than ammonia, high nitrate levels (above 40–80 ppm) are important to monitor because they can cause fish stress, stunted growth, and harmful algae blooms.

NO2 <0.0001 ppm Nitrite

It is a highly toxic, intermediate compound in the nitrogen cycle produced from broken-down ammonia

PO4 0.01 - 0.1 ppm Phosphate

It is essential for plant development but must be managed, as excess levels trigger nuisance algae blooms and inhibit coral calcification.

NH3 <0.1 ppm Ammonia

It is the primary killer of aquarium fish, causing gill damage, stress, and death

Ca 380 - 450 ppm Calcium

Supporting the growth, skeletal structure, and shell formation of corals, mollusks, crustaceans, and coralline algae

KH 8 - 12 dKH Alkalinity

It acts as a shield, neutralizing acids to prevent dangerous pH "crashes" that can harm fish, corals, and plants.

Mg 1200 - 1400 ppm Magnesium

It enables coral growth by supporting skeletal formation, assists in metabolic processes, and ensures that calcium is available for corals, clams, and coralline algae.

SG 1.023 - 1.026 SG Salinity

Essential for maintaining stable, natural water parameters, proper osmoregulation, and stress-free environments for marine fish and corals

ORP 250 - 400 mV Oxidation-Reduction Potential

A higher positive mV indicates clean, oxygen-rich water with high water quality, while low readings indicate high pollution.

About Bumble Bee Shrimp

General information

The Bumble Bee Shrimp, also commonly known as the Striped Harlequin Shrimp, is found throughout the Indo-Pacific. They are small shrimp only attaining a maximum size of 1 inch. Their body is yellow or white in coloration with black stripes giving them a similar appearance to a bumblebee. The legs and tail may also have orange markings. These shrimp are similar to Harlequin shrimp and feed upon the tube feet of echinoderms. The Bumble Bee Shrimp is best kept as pairs in a small nano aquarium with moderate light to accommodate easy viewing.

They cannot tolerate copper or high nitrates, and iodine levels must be correct and maintained to ensure proper molting. Due to the Bumble Bee Shrimps small size, care should be taken when introducing them into the aquarium as there is a potential that other organisms may consume them.

The Bumble Bee Shrimp is best kept as pairs in a small nano aquarium with moderate light to accommodate easy viewing. Bumble Bee Shrimp may also be suitable for smaller reef aquariums with other very peaceful inhabitants and no boisterous species being present. As with most marine invertebrate and fish species, the Bumble Bee Shrimp requires some live rock in order to provide it with proper habitat and a place to retreat to when it feels threatened. Minimum tank size should be at least 20-gallon to thrive. The temperature between 68°-77° F and 6.5- 7.2 pH should be maintained in a properly cycled aquarium.

Diet & nutrition

The Bumble Bee Shrimp will feed upon the tube feet of echinoderms, but do not require them for survival. Offer them pieces of frozen meaty foods such as brine or mysis shrimp, cockle, or small pieces of fish. They should be offered these foods daily.

Origination

The Bumble Bee Shrimp is common throughout the Indo-Pacific.

Cautions

They cannot tolerate copper or high nitrates, and iodine levels must be correct and maintained to ensure proper molting. Due to the Bumble Bee Shrimps small size, care should be taken when introducing them into the aquarium as there is a potential that other organisms may consume them.

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