CRAB – EMERALD Mithraculus sculptu
$9.50
The Emerald Crab is a popular addition to marine aquariums for its enthusiasm to scavenge and control algae. Originating from the Caribbean, Emerald crabs are often green in color however, some red individuals make their way into the hobby. On average, Emerald crabs grow up to 2″ in size. They are particularly respected for their ability to clean up or control nuisance bubble algae. A nocturnal animal, Emerald crabs may not be seen frequently throughout the day until it is familiar with its surroundings.
Out of stock
Care Level: Easy
Temperament:Â Semi-Aggressive
Reef Compatible:Â Yes
General Description: The Emerald Crab is a popular addition to marine aquariums for its enthusiam to scavenge and control algae. Originating from the Caribbean, Emerald crabs are often green in color however, some red individuals make their way into the hobby. On average, Emerald crabs grow up to 2″ in size. They are particularily respected for their ability to clean up or control nuisance bubble algae. A nocturnal animal, Emerald crabs may not be seen frequently throughout the day until it is familiar with its surroundings.
Diet Requirements: Emerald crabs are omnivores. They will scavenge on various food leftover in the aquarium, in addition to consuming various algaes (i.e., bubble, hair). When food is scarce, crabs become opportunistic feeders and may nip at corals or predate on other invertebrates and fish within the aquarium. We recommend supplementing sheet algae and pieces of meaty foods occasionally to ensure Emerald crabs remain compatible with the reef environment.
Tank Requirements: An established, minimum aquarium size of 15 gallons is recommended to house an Emerald crab. Maintaining stable water parameters is a component to the success of keeping this invertebrate; Emerald crabs are intolerable of high nitrates. Creating crevices or caves with liverock will mimic the Emerald crab’s natural environment. Multiple individuals of Emerald crabs can coexist, but be sure there is ample aquarium space to reduce competition. While it is generally safe to add Emerald crabs into a reef aquarium, keep in mind that many crabs and shrimp are opportunistic on other slower moving invertebrates if their dietary requirements are not being met. Recommended water conditions: 76-78° F, dKH 8-12, pH 8.1-8.4, salinity 1.024-1.026.
Purchase Size: 1“
Note: Your item may not look identical to the image provided due to variation within species. Purchase size is approximate.
Dry goods orders are shipped via US Postal Service or UPS to the address provided at checkout based on the selection made in your website shopping cart. Product is carefully packed to help prevent any damage during shipping. Once processed you will receive a shipment notification via email with tracking number, and delivery notification. Please allow 48 hours for processing after your order is placed.
Perishable items (i.e. live plants, refrigerated/frozen foods) are shipped via US Postal Service 2-3 day to the address provided at checkout for a $25.00 flat rate charge. Items are packed with secure packing material and heat, cold, or Cryo packs as needed to maintain safe temperatures during transit. If one or more perishable items are in the shopping cart at checkout the $25.00 perishable shipping charge will automatically appear and need to be selected. Once processed you will receive a shipment notification via email with tracking number. Please allow 48 hours for processing after your order is placed.
Livestock (i.e. fish, invertebrates, coral) are shipped via UPS Overnight to the address provided at checkout for a $55.00 flat rate charge. Livestock is packed in insulated styrofoam boxes with secure packing material and heat, cold, or Cryo packs as needed to maintain safe temperatures during transit. If one or more livestock items are in the shopping cart at checkout the $55.00 livestock shipping charge will automatically appear and need to be selected. Livestock is shipped Monday through Wednesday ONLY (no weekend delivery is available) weather permitting, and we reserve the right to delay shipping until conditions are appropriate for safe arrival. Once your order is placed we will contact you to arrange the best shipping date based on these criteria. Someone must be available to receive the livestock order on the first delivery attempt. Once processed you will receive a shipment notification via email with tracking number. Please allow 48 hours for processing after your order is placed.
For mixed dry goods/perishable & livestock orders items will be shipped via their corresponding shipping methods outlined above. Dry goods will be shipped via US Postal Service or UPS based on your selection and checkout, while livestock will ship via UPS Overnight for a $55.00 flat rate charge. You will receive separate notifications and tracking numbers for the dry goods and livestock. Please note due to different carriers and shipping methods dry goods and livestock may arrive on different days.
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