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The Arrow Crab is a nocturnal creature that has eight spider-like legs. These legs can be more than three times the length of their carapace (body). The females are dramatically smaller than the males. They can live on small particles of food and fish waste but should be fed meaty food to supplement their diet. As an extra added bonus, these are a known predator of bristle (fire) worms, and thus are popular amongst hobbyists who don't want these worms. They should only be one to a tank because they can become territorial with their own species. They have been known to prey on feather dusters and some corals, especially when they get hungry, so use caution if adding to a reef aquarium. Ensuring they have enough food will help to prevent them from picking on other desired inverts.
SKU | 3466375 |
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Primary Brand | Petco Marine Inverts |
Days to Ship | Ships Next Business Day |
Max water Temp | 78 F |
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Pet Max Length | 6 IN |
Special Diet | Carnivore |
Min Water Temp | 72 F |
Environment | Marine |
Temperament | Semi-Aggressive |
Care Level | Easy |
Personalized Item flag | No |
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Petco takes great care to ensure that the Live Fish, Invertebrates & Plants you order arrives safely and in healthy condition. All Aquatic Life are guaranteed to stay alive for 7 days from the day they arrive at your home or we will gladly refund your money. Returns or refunds cannot be offered on Live Fish, Invertebrates & Plants that you decide you do not want. Please ensure the items you order are what you want before finalizing the order. If you experience a loss of your marine fish, freshwater fish, invertebrates, or live plants within 7 days of delivery please contact Customer Relations at 877-738-6742.
ACCLIMATION: Avoid exposing new aquatic life to bright lights after opening the box. Turn off aquarium lights prior to floating aquatic life. Allow the sealed bag with your new fish to float in your aquarium for at least 15 minutes (but no longer than one hour) to ensure the water in the bag matches the temperature in your aquarium. A bacteria booster addition can assist with the addition of new aquatic life. Petco offers free water testing in store to determine if your water is safe for the addition of new aquatic life. DIET: A well-balanced diet consists of a variety of flakes, pellets, freeze-dried and frozen foods, depending on the species. FEEDING: Feed sparingly and no more than fish can eat in 1-2 minutes. Overfeeding can quickly foul the water, especially in smaller aquariums.
If we need to contact you for any reason about your order, shipping of your package may be affected. Once your order is placed, you will receive a confirmation email with your order summary. Orders are subject to verification of payment information by phone or email.
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Black worm with yellow or orange stripes and I don't know what it is
Hello! I'm looking to add some additional fish to my 36 gallon reef tank. So far, I have an orange firefish, 2 ocellaris clowns, a fire shrimp, a peppermint shrimp, and 4 blue legged hermit crabs. Do you have any recommendations other than damsels?
can saltwater hermit crabs live with out water
I found my hermit crab shell in my tank I think it’s dead but then I’ve seen legs inside of the tank and they moved what should I do oh an I took out the other shell
Live in the PNW in Washington state, but my question is. What kind of spider is a fast crawler, reddish with a brown/tan butt? I saw it the same time my cat did and I tried to get it, but she did before I could. To get her to drop it I nudged her but I don't know if she got bit in her mouth because she sorta shook her head before eatting the spider. After eating it she keeps flicking her tongue to lick at her nose/mouth. What bite signs in her mouth should I look for? Should I take her in?..
Can I give my Chilean rosey red-haired tarantula green Hornworms as an alternative food source, then the Dubia hissing cockroach it lrg crickets
Hermit crab is burrowing and hasn't molted for 3 days undisturbed. There is an ammonia smell, but it is still alive. Should he be isolated?
bought three hermit crabs on June 28th. Two of them are very active and have even witnessed them changing shells a few times. However, the third one seems to be staying burrowed most of the time. I am concerned.
I got a red barb a couple months ago and I thought it was just a little bit deformed. But today I looked at the fish and it has a white thing that came out of its skin where I thought its body was the most crooked. So I would like to know maybe what the white thing is and if I should put the fish in quarantine.
I am having a high back arrowana with peacock bass and I m finding many wounds on arrowana and I dont have the facility to separate them pls help what to do as I hope its peacock bass which must be attacking pls help
Staying I Bottom of cage ang has stuff like syliver on head
I have bought an odessa barb about a month ago. About 2 weeks ago she started to form a sandlike, white "bump". I then treated the tank for ich, but now my barb has three areas where its red under the white thing. The white bump is more like flesh, i think. Help?..