What is a Green Bottle Blue Tarantula (GBB)
The Green Bottle Blue Tarantula (GBB), scientifically known as Chromatopelma cyaneopubescens, is a visually stunning and highly sought-after spider species. Native to the Paraguaná Peninsula in Venezuela, these tarantulas are popular among arachnid enthusiasts due to their vibrant coloration and relatively manageable temperament. Their striking appearance and manageable care requirements have made them a favorite pet choice. Understanding the GBB’s characteristics is key to appreciating its beauty and ensuring its well-being in captivity. This article aims to provide a comprehensive guide to buying and caring for these fascinating creatures in Australia.
Appearance and Characteristics
Coloration and Unique Features

The GBB’s common name perfectly describes its appearance. Mature females display a vibrant blue coloration on their legs and carapace, contrasting beautifully with their green or orange abdomen. The combination of these colors gives them a truly unique aesthetic. Juveniles may appear less vibrant, but as they mature, their colors intensify, making them a rewarding species to observe. Their overall appearance is striking, contributing to their popularity in the pet trade. The legs often have a metallic sheen that catches the light, further enhancing their visual appeal. The abdomen of the GBB is covered in urticating hairs, which the spider can flick off as a defense mechanism.
Size and Lifespan
Green Bottle Blues are medium-sized tarantulas, with a leg span typically reaching up to 6 inches (15 cm) for females. Males are generally smaller and have a shorter lifespan. Females have a longer lifespan, often living for 10-12 years or even longer with proper care, whereas males typically live for around 3-5 years. This longevity makes them a long-term commitment. Their size and lifespan make them a rewarding pet, providing many years of enjoyment for the owner. The relatively manageable size also makes them suitable for various enclosure setups.
Where to Buy a Blue Tarantula in Australia
Finding a Green Bottle Blue Tarantula for sale in Australia requires some research. It’s important to find a reputable source to ensure the spider’s health and legality. The popularity of these tarantulas means there are several options, but it’s crucial to choose wisely. Always prioritize the welfare of the spider and the ethical practices of the seller. This section details where to start your search to find your perfect GBB.
Reputable Breeders and Suppliers

The best way to acquire a healthy GBB is from a reputable breeder or supplier. These sources prioritize the health and well-being of their spiders. Look for breeders with positive reviews and a history of ethical practices. Reputable breeders will provide information on the spider’s origin, age, and care requirements. They often have specialized knowledge and can offer guidance. Check online forums and social media groups for recommendations. Visiting local reptile and exotic pet shows can also be a great way to meet breeders and view available tarantulas. Always check the breeder’s credentials and ensure they comply with Australian wildlife regulations.
Online vs. Local Pet Stores
Both online and local pet stores offer GBBs for sale. Online retailers often have a wider selection and may offer lower prices, but you can’t inspect the spider in person before purchase. Always check the retailer’s shipping policies, especially regarding live animal transport. Local pet stores allow you to see the spider before buying and offer immediate support. However, selection might be limited, and prices could be higher. Before buying, inspect the spider for any signs of illness or distress. Ensure the enclosure is clean and well-maintained. Consider the store’s reputation and their knowledge of tarantula care.
Pricing and Availability
The price of a Green Bottle Blue Tarantula varies depending on its size, age, and the breeder. Expect to pay more for mature females. Availability can also fluctuate. Research current prices from different sources before making a purchase. Be wary of prices that seem too good to be true, as these may indicate poor care or unethical practices. Consider the additional costs of setting up a proper enclosure, including substrate, décor, and heating equipment. Ask the seller about the spider’s feeding history, molting cycle, and any other relevant information. Always inquire about the seller’s return or health guarantee.
Caring for Your Blue Tarantula

Proper care is essential for the health and longevity of your Green Bottle Blue Tarantula. This includes providing a suitable habitat, appropriate feeding, and regular maintenance. These tarantulas have specific needs to thrive in captivity. The following sections will guide you through the essential aspects of their care.
Habitat Setup
Setting up the right habitat is crucial for a GBB’s well-being. A well-designed enclosure replicates its natural environment and offers security and comfort. Choose an appropriately sized enclosure to accommodate the tarantula’s size. Proper ventilation, substrate, and décor are essential for creating a suitable habitat.
Enclosure Requirements
A glass or acrylic terrarium is ideal for housing a GBB. The enclosure should be large enough for the spider to move and feel secure. For a juvenile, a 10-gallon tank may suffice, while an adult female will need a 20-gallon or larger enclosure. The enclosure should have a secure, well-ventilated lid to prevent escapes. Ensure the lid is tight-fitting and properly secured. Provide plenty of vertical space, as GBBs often create webs higher up in the enclosure. Avoid overly ornate decorations that could pose a hazard. Consider the placement of the enclosure, avoiding direct sunlight and drafts. Ensure the enclosure is easy to clean and maintain to prevent the build-up of waste and bacteria.
Temperature and Humidity

Maintaining the correct temperature and humidity levels is vital for the GBB’s health. A temperature range of 75-85°F (24-29°C) is ideal. Use a heat source, such as a heat mat or ceramic heat emitter, to maintain this temperature. Monitor the temperature with a digital thermometer. Humidity levels should be kept between 60-70%. Achieve this by lightly misting the enclosure once or twice a week. Provide a shallow water dish with fresh water at all times. Avoid over-misting the enclosure, as this can lead to mold growth. Monitor the humidity with a hygrometer. Ensure good air circulation to prevent excessive humidity.
Feeding and Diet
A balanced diet is essential for a GBB’s growth and well-being. They are opportunistic predators and will readily eat a variety of insects. Provide appropriate food items to ensure they get all the nutrients they need to thrive. Regular feeding and a varied diet contribute to their overall health.
What to Feed Your Tarantula
The GBB diet should consist mainly of insects, such as crickets, mealworms, and cockroaches. Gut-load the feeder insects with nutritious food before offering them to your tarantula. This ensures the spider receives essential vitamins and minerals. Avoid feeding wild-caught insects, as they may carry parasites or pesticides. Offer a variety of insects to provide a balanced diet. Remove uneaten prey after 24 hours to prevent stress and potential injury to the spider. Consider using pre-killed prey, especially if you are a beginner. Supplement the diet with occasional treats, such as small pieces of fruit or vegetables, to add variety.
Feeding Frequency

Feeding frequency depends on the spider’s age and size. Spiderlings and juveniles should be fed 2-3 times a week. Adults can be fed once a week or every other week, depending on their appetite. Observe the spider’s abdomen; a well-fed tarantula will have a slightly rounded abdomen. Adjust feeding frequency based on the spider’s individual needs. Avoid overfeeding, as this can lead to health problems. Always provide fresh water in a shallow dish. Ensure the water dish is clean and easily accessible.
Handling and Safety
While GBBs are generally not aggressive, it’s essential to handle them with care and respect. Understanding their behavior and following safe practices will minimize the risk of bites or other adverse reactions. This section addresses how to safely interact with your GBB.
Safe Handling Practices
Handling a GBB is not generally recommended, as it can stress the spider. If you must handle your tarantula, do so with extreme caution and only when necessary. Handle the spider close to the ground or over a soft surface to minimize the risk of injury. Never grab the spider; instead, gently encourage it to walk onto your hand. Be patient and let the spider move at its own pace. Avoid sudden movements and loud noises, as these can startle the tarantula. Always wash your hands thoroughly before and after handling. Supervise children closely and teach them about tarantula safety.
Avoiding Bites and Reactions

GBBs are capable of biting if they feel threatened. Bites are not typically medically significant, but they can be painful. The bite itself is like a bee sting. To avoid being bitten, avoid handling the spider unnecessarily. Never put your hands in the enclosure if the spider is agitated or showing defensive behaviors. If bitten, wash the area with soap and water and monitor for any allergic reactions. GBBs also have urticating hairs that can cause skin irritation. Avoid touching the spider’s abdomen. If you come into contact with the hairs, wash the affected area thoroughly and avoid scratching. If you experience severe symptoms, seek medical attention.
Health and Common Issues
Like all pets, GBBs can be susceptible to certain health issues. Recognizing the signs of illness and knowing how to prevent common problems is crucial. Proper care significantly contributes to the health and longevity of your tarantula. This section focuses on common health concerns.
Common Diseases and Prevention
GBBs are generally hardy, but they can be susceptible to fungal infections or parasites if their environment is not maintained correctly. Maintain a clean and dry enclosure to prevent fungal infections. Ensure good ventilation and avoid over-misting. Regularly remove any uneaten food or waste to prevent the spread of bacteria. Quarantine new tarantulas to prevent the spread of disease. Provide a varied and balanced diet to support the spider’s immune system. Consider consulting a veterinarian experienced in exotic animals if you notice any signs of illness.
Recognizing Signs of Illness
Recognizing the signs of illness can help you provide timely treatment. Watch out for loss of appetite, lethargy, or unusual behaviors. Other signs include changes in coloration, difficulty molting, or the presence of mites. If you notice any of these symptoms, consult a veterinarian specializing in exotic animals. Provide any relevant information about the spider’s care and environment. Document the progression of the symptoms to help with the diagnosis. Follow the vet’s recommendations carefully to help your tarantula recover. If you have multiple tarantulas, isolate the sick spider to prevent the spread of disease.
Breeding Green Bottle Blue Tarantulas
Breeding GBBs can be a rewarding but complex undertaking. This involves understanding the mating process and providing proper care for the eggs and spiderlings. Breeding requires careful planning and resources, including a dedicated space for raising the offspring. Proper preparation ensures a higher chance of success. This section gives a brief overview of the breeding process.
Mating and Egg Sacs
Breeding GBBs starts with introducing a mature male to a mature female. The male will need to be of the correct size and age. Ensure both tarantulas are well-fed before introducing them. Supervise the mating process closely, as the female may attack the male. After mating, separate the male from the female to prevent injury. The female will then produce an egg sac, which she will guard carefully. Provide a secure and stable environment for the female and the egg sac. The gestation period typically lasts several weeks to a few months. Once the eggs hatch, you will have many tiny spiderlings.
Raising Spiderlings
Raising spiderlings requires specialized care. Separate the spiderlings into individual enclosures to prevent cannibalism. Provide small, appropriate food items, such as fruit flies or pinhead crickets. Maintain the correct temperature and humidity levels for the spiderlings. Monitor the spiderlings for growth and development. Ensure the enclosures are kept clean. Be prepared to provide specialized care for the spiderlings until they are ready to be sold or rehomed. This process is often very time-consuming, so it is important to have a suitable plan.
