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Description
Red Tropical Crab Perisesarma Bidens 3cmRed Tropical Crab Perisesarma Bidens 3cm Overview: The Red Tropical Crab, scientifically known as Perisesarma Bidens, is a vibrant addition to any freshwater aquarium. Known for their striking red coloration and intriguing behaviors, these crabs add both beauty and interest to your aquatic setup. They are relatively small, with adults reaching up to 2 3 inches in width, making them suitable for tanks of various sizes. Origin: Perisesarma Bidens
Red Tropical Crab Perisesarma Bidens 3cmOverview:
The Red Tropical Crab, scientifically known as Perisesarma Bidens, is a vibrant addition to any freshwater aquarium. Known for their striking red coloration and intriguing behaviors, these crabs add both beauty and interest to your aquatic setup. They are relatively small, with adults reaching up to 2-3 inches in width, making them suitable for tanks of various sizes.
Origin:
Perisesarma Bidens originates from the mangrove regions of Asia, thriving in environments that mimic their natural habitat. They are accustomed to a mix of fresh and brackish water conditions, often found in areas with a mixture of land and water.
Feeding:
These crabs are omnivores with a preference for a diet that includes both plant-based foods and protein. They will readily accept a variety of foods, including algae, detritus, and sinking pellets. Occasional treats of blanched vegetables or frozen foods can also be offered to ensure a balanced diet.
Tank Mates:
When choosing tank mates for the Red Tropical Crab, opt for peaceful, similarly sized species that thrive in similar water conditions. Small fish, snails, and other non-aggressive invertebrates can coexist with these crabs. However, it is crucial to monitor interactions, as crabs can be opportunistic feeders.
Aggression:
Perisesarma Bidens exhibit minimal aggression towards tank mates but can be territorial towards their own kind and other bottom-dwellers. Providing ample hiding spots and enough space can mitigate territorial disputes.
Experience Level:
These crabs are suitable for aquarists of all levels, including beginners. Their care requirements are straightforward, making them an excellent choice for those new to keeping aquatic invertebrates.
Water Parameters:
- Temperature: 75-82°F (24-28°C)
- pH: 7.5-8.2
- Salinity: 1.005-1.010 SG (for brackish setups)
- Hardness: 8-15 dGH
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4.1 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
EKGs are difficult and I still don’t understand
Format: Paperback
Hey I’m in nursing school and I bought this… it’s not the pocket size, it’s actually a full size book. It brought tears to my eyes many times. I have no idea what a 3rd degree block is. Hopefully you can learn and be a good nurse! EKGs are for the doctors to read. So don’t be too hard on yourself. But you should probably know what normal sinus rhythm looks like… 👍🏼
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Reviewed in the United States on January 22, 2024
★★★★★ 5
My teacher thinks some of the ekgs are wrong
Format: Paperback
Can anyone put me in contact with the author of this book? My ekg/cardiology teacher is slandering her name and saying some of the rhythms she has in this book are wrong. Really upsets me because he is only a nurse and teaching a pre paramedic course. Doctors and cardiologist were the ones who cited this book. The rhythms are correct, my teacher just wants to think he is smarter than everyone else when it comes to cardiology. Otherwise I love this book and very helpful.
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Reviewed in the United States on November 8, 2023
★★★★★ 5
Excellent Book
Format: Paperback
As a nurse I struggle sometimes with rhythm recognition for some of the more complicated ones. This book is easy to read with many practice strips to help you comprehend even the complex details. Would highly recommend to anyone who needs to learn EKGs or brush up on their rhythm recognition skills. Great book!
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Reviewed in the United States on June 8, 2023
★★★★★ 2
Thin pages
Format: Paperback
I purchased this book a couple months back but just started school so I just started using this book and come to realize that these pages are way too thin, you can literally see the words of the following pages and the ink on the pages started to smear where ever I touches, I can't even highlight anything or else the other side of the page would be a mess.
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Reviewed in the United States on August 16, 2025
★★★★★ 1
not “new”
Format: Paperback, Format: Paperback
Book came “new” with cover ripped to shreds. Dont trust it
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Reviewed in the United States on August 17, 2024