African Red Knee Tarantula Overview
The African Red Knee Tarantula (Brachypelma boehmei) is a captivating creature, quickly becoming a popular choice for beginner tarantula enthusiasts. Their striking appearance, relatively docile temperament, and manageable care requirements make them an excellent pet. This comprehensive guide provides everything you need to know about caring for your African Red Knee Tarantula, ensuring its health, happiness, and longevity. From setting up their habitat to understanding their unique behaviors, we’ll cover all the essential aspects of tarantula ownership. Get ready to embark on a rewarding journey into the fascinating world of these amazing arachnids. Owning an African Red Knee Tarantula can be a truly rewarding experience, providing a unique opportunity to appreciate the wonders of nature and the fascinating world of exotic pets. They bring a touch of the exotic into your life!
Appearance and Characteristics
The African Red Knee Tarantula is famous for its striking appearance. They boast a dark, velvety black body with vibrant red-orange markings on their leg joints, giving them their distinctive name. These spiders are relatively large, with females reaching up to 6 inches in leg span, while males tend to be slightly smaller. Their bodies are covered in fine hairs, which they can flick off as a defense mechanism, causing irritation to potential predators (and sometimes handlers!). This species is known for its relatively calm demeanor, making them suitable for responsible keepers. They are fascinating creatures to observe, and their unique beauty makes them a captivating addition to any home. Their coloration provides excellent camouflage in their natural habitat. The contrast of colors makes them a visual treat!
Natural Habitat and Distribution

Understanding the natural habitat of the African Red Knee Tarantula is crucial for providing proper care. These tarantulas originate from the tropical scrublands and dry forests of the Pacific coast of Mexico, specifically the states of Guerrero and Michoacán. They are terrestrial spiders, meaning they live primarily on the ground. In their natural environment, they burrow in the soil, creating burrows or utilizing existing ones under rocks and logs to seek shelter from the sun and predators. The climate in their native habitat is typically warm and humid, with distinct wet and dry seasons. Replicating these environmental conditions in their captive environment is essential for their well-being. Providing the appropriate environment helps them thrive.
Setting Up an African Red Knee Tarantula Enclosure
Creating the right habitat is fundamental to the health and happiness of your African Red Knee Tarantula. A well-designed enclosure provides a secure and comfortable environment, mirroring their natural habitat as closely as possible. Careful consideration of the tank size, substrate, furnishings, temperature, and humidity is critical. The goal is to create a space where your tarantula can thrive, exhibit natural behaviors, and feel safe. Ensuring that the setup is correct from the start will save you from a lot of trouble and stress in the future. It also provides enrichment and ensures the tarantula is healthy.
Choosing the Right Tank
The size of the enclosure depends on the size of your tarantula. A general rule is to provide a tank that is at least three times the tarantula’s leg span in width and length. For juvenile tarantulas, a 5-10 gallon tank is usually sufficient. As they grow, you’ll need to upgrade to a larger enclosure, such as a 10-20 gallon tank for adults. Ensure the tank has a secure, well-ventilated lid to prevent escape. Glass or acrylic tanks are both suitable options, with clear sides allowing for easy observation. Proper ventilation is important to prevent the buildup of mold and mildew. Make sure the lid is secure, especially if there are children and other pets in the household.
Substrate and Furnishings

The substrate, or bedding, is the foundation of your tarantula’s habitat. It should provide a comfortable and safe environment for burrowing and hiding. A mixture of substrates is ideal. A good mix includes a combination of coconut fiber (eco-earth), peat moss, and a bit of vermiculite or sphagnum moss to help retain humidity. The substrate should be deep enough to allow the tarantula to burrow, generally 4-6 inches for adults. Furnishings should include a hide, such as a piece of cork bark or a hollow log, for your tarantula to retreat to. A shallow water dish is essential, ensuring a constant supply of fresh water. Decorations like artificial plants can add visual appeal and provide additional hiding spots, but avoid anything that could harm your tarantula. The environment should be as natural and enriching as possible to keep your pet happy and healthy.
Temperature and Humidity Control
Maintaining the correct temperature and humidity levels is crucial for the health and well-being of your African Red Knee Tarantula. The ideal temperature range is between 75-85°F (24-29°C). A heat mat placed on the side of the enclosure can help maintain the appropriate temperature. Avoid placing the heat mat directly under the tank, as this can cause the substrate to dry out too quickly and potentially harm your tarantula. Humidity levels should be kept between 60-70%. Regular misting of the enclosure with a spray bottle, especially in the dry seasons, can help maintain humidity. Use a hygrometer to monitor humidity levels. Poor humidity and temperature can cause serious health issues and, in extreme cases, even death. Using a temperature gun allows you to monitor the temperature of the enclosure.
Feeding Your African Red Knee Tarantula
Providing a balanced diet is critical to the health and growth of your African Red Knee Tarantula. These tarantulas are opportunistic carnivores, meaning they eat whatever prey they can catch. Understanding their dietary needs, feeding frequency, and providing access to fresh water is crucial for their well-being. Proper nutrition contributes to a long and healthy life for your pet tarantula. When feeding your tarantula, you want to make sure that you are providing them with everything that they need to grow.
What to Feed

The primary food source for African Red Knee Tarantulas consists of insects. Crickets, mealworms, dubia roaches, and superworms are all suitable options. It’s essential to vary the diet to provide a range of nutrients. Always ensure that the insects are gut-loaded, meaning they’ve been fed a nutritious diet before being offered to your tarantula. This ensures that your tarantula is getting the necessary vitamins and minerals. Avoid feeding wild-caught insects, as they may carry parasites or pesticides. The size of the prey should be appropriate for the size of your tarantula, generally no larger than the tarantula’s body. Using forceps to offer food reduces the risk of being bitten.
Feeding Frequency
The feeding frequency depends on the age and size of your tarantula. Spiderlings (young tarantulas) can be fed every other day or even daily. Juveniles can be fed two to three times a week, while adult tarantulas can be fed once or twice a week. Adjust the feeding schedule based on your tarantula’s appetite and body condition. A tarantula that is too plump may be overfed, whereas one that is too skinny needs more food. Always remove uneaten prey within 24 hours to prevent the risk of stress. Monitoring your tarantula’s abdomen can help to determine if it is well-fed or underfed. Overfeeding is a bigger problem than underfeeding.
Watering and Hydration
Fresh water is essential for the survival of your African Red Knee Tarantula. Provide a shallow water dish filled with clean water at all times. Ensure the water dish is easily accessible and shallow enough to prevent drowning. The water should be replaced regularly, usually every 2-3 days, to prevent bacterial growth. Some tarantulas may prefer to drink from the water dish directly, while others may drink from droplets on the sides of the enclosure after misting. Monitoring the water source for any signs of contamination is essential for their safety and health. Maintaining a proper hydration level is crucial for their molting process as well.
Handling and Safety

While the African Red Knee Tarantula is known for its relatively docile temperament, handling should be approached with caution. Tarantulas can be easily stressed and may bite if they feel threatened. It’s best to avoid handling unless necessary, such as when cleaning the enclosure. Even if they are not aggressive, there is a risk, so be sure you are fully aware of the dangers. A bite from an African Red Knee Tarantula is not usually life-threatening to humans, but it can be painful and cause localized swelling. Always wash your hands thoroughly before and after handling, and avoid any sudden movements near your tarantula. A fall from any height can also seriously injure your tarantula, so handling should be done close to the ground. If you do handle your tarantula, make sure to do so in a safe area, such as close to the floor.
Molting and Growth
Molting is a natural process in which tarantulas shed their exoskeleton to grow. This process is vital for the growth and development of an African Red Knee Tarantula. Understanding the molting cycle and providing appropriate care during this time is crucial for the well-being of your pet. The frequency of molting depends on the age and growth rate of the tarantula. Juveniles molt more frequently than adults. Be patient and supportive during this stage.
Identifying a Molting Tarantula
Several signs indicate that your tarantula is preparing to molt. Your tarantula may stop eating for several weeks. They may become less active and retreat to their burrow or hide. The abdomen may appear darker or swollen. The exoskeleton may appear duller than usual. You might also notice the tarantula laying on its back. It is important to not disturb your tarantula during this time. If you notice any of these signs, leave your tarantula undisturbed and provide a slightly increased humidity level. Refrain from feeding until after they have completed the process.
Post-Molting Care

After molting, your tarantula will be vulnerable for a few days. The new exoskeleton will be soft and fragile, requiring time to harden. Do not feed your tarantula immediately after molting. Wait at least a week to allow the fangs to harden. Ensure the enclosure is free from any hazards. Provide fresh water and maintain the appropriate temperature and humidity levels. Avoid handling during this period. Once the exoskeleton has hardened, your tarantula will be ready to resume normal activities, and you can begin feeding again. It is a great sign that your tarantula is healthy, and the new exoskeleton will be brighter and cleaner than the old one.
Common Health Issues and Prevention
Like any pet, African Red Knee Tarantulas can be susceptible to certain health issues. However, with proper care and preventative measures, you can minimize the risks and ensure your tarantula lives a long and healthy life. Knowledge is the key to preventing problems and identifying them early. Regularly inspecting your tarantula and its environment can help you to catch any issues before they become serious. Maintaining a clean, well-regulated environment is key to preventative care. If you ever notice an issue with your tarantula, it is best to consult with an expert on tarantulas.
Parasites and Diseases
While African Red Knee Tarantulas are relatively hardy, they can be affected by parasites and diseases. Mites are a common external parasite, and they can infest the tarantula and enclosure. These often appear as tiny, moving specks. Other issues include fungal infections. Symptoms can include lethargy, loss of appetite, and unusual behavior. If you suspect your tarantula has parasites or a disease, it’s crucial to seek professional veterinary advice from a veterinarian experienced with invertebrates. Isolate any affected tarantulas immediately to prevent the spread of any illness. The sooner you can identify and eliminate problems, the better.
Preventative Measures

Preventative care is the best approach to ensuring the health of your African Red Knee Tarantula. Maintain a clean and hygienic enclosure. Remove uneaten food promptly to prevent mold growth. Use a proper substrate and change it periodically. Provide fresh water and maintain the correct temperature and humidity levels. Feed your tarantula a varied and nutritious diet. Quarantine any new tarantulas before introducing them to your existing collection. Regular observation of your tarantula and its enclosure will help to catch any problems early. Avoid handling your tarantula unnecessarily, and always wash your hands before and after interacting with your pet. Taking proactive steps will keep your tarantula healthy and thriving.
Conclusion
Caring for an African Red Knee Tarantula can be a rewarding experience, providing a unique and captivating pet. By understanding their needs, providing a suitable habitat, and practicing responsible care, you can ensure your tarantula thrives. Following the guidelines in this comprehensive guide will help you provide the best possible care for your African Red Knee Tarantula, from setting up their enclosure to feeding, handling, and recognizing potential health issues. The African Red Knee Tarantula is a wonderful pet. Remember to always prioritize your tarantula’s well-being and enjoy the fascinating journey of owning this incredible creature. With proper care, your African Red Knee Tarantula can bring you years of enjoyment and become a truly fascinating addition to your life!
