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What to Know Before Buying Roaches

When considering purchasing roaches as feeders for your reptiles or as a part of your exotic pet’s diet, it’s crucial to be well-informed about these creatures and the factors involved in their care. For instance, dubia roaches have gained popularity in recent years. Thanks to their nutritional value and ease of maintenance, as highlighted by reputable sites like This article will discuss what you need to know before buying Dubia roaches.

1. Understanding Dubia Roaches

Dubia roaches, scientifically known as Blaptica dubia, are a species of cockroach native to Central and South America. Unlike some other cockroach species, Dubia roaches are non-invasive and cannot survive in the wild outside of their native habitat. They are known for their relatively slow movement, making them an ideal choice as feeders for reptiles, amphibians, and other exotic pets.

2. Nutritional Value

Before purchasing Dubia roaches, it’s essential to understand their nutritional value. These roaches are an excellent source of essential nutrients for your pets. They are rich in protein, low in fat, and have a favorable calcium-to-phosphorus ratio. This makes them an ideal choice for reptiles like bearded dragons, leopard geckos, and chameleons. However, it’s crucial to dust them with calcium and other supplements before feeding them to your pets to ensure a well-rounded diet.

3. Size Matters

Dubia roaches come in various sizes, ranging from small nymphs to large adults. The size you choose should depend on the dietary needs of your pet. Smaller roaches are suitable for hatchlings and smaller reptiles, while larger ones are better for adult pets. Be sure to inquire about the available sizes when purchasing Dubia roaches to match them with your pet’s requirements.

4. Lifespan and Reproduction

Dubia roaches have a longer lifespan compared to some other feeder insects, with adults living up to a year. They are also known for their relatively slow reproductive rate, which can be an advantage if you want to maintain a stable colony. However, if you’re not careful, they can overpopulate, so it’s crucial to manage their breeding conditions and separate males and females if necessary.

5. Housing Requirements

Proper housing is essential when keeping Dubia roaches. They thrive in a warm and humid setting, where an abundance of hiding spots is essential for their well-being. A plastic container or tote with proper ventilation can serve as a suitable enclosure. Please provide them with a substrate like egg crates or paper towels to allow them to hide and breed comfortably. Ensuring that you maintain the appropriate temperature and humidity levels is of paramount importance for the well-being of Dubia roaches.

6. Diet and Water

Dubia roaches are relatively easy to feed as they are omnivorous scavengers. They eat a variety of organic materials, including fruits, vegetables, and high-quality roach chow. Ensure a steady supply of food to keep them healthy and provide a shallow dish with water crystals or a sponge for hydration. Avoid using a water dish as it can lead to drowning.

7. Hygiene and Cleanliness

Ensuring cleanliness within your Dubia roach colony is very important to prevent the accumulation of waste and the potential onset of health-related concerns. It is advisable to routinely eliminate any unconsumed food, excrement, and deceased roaches from the habitat. By doing so, you will effectively sustain a hygienic environment for your colony, guaranteeing that the roaches you provide as feed to your pets remain uncontaminated.

8. Legal Considerations

Before purchasing Dubia roaches, check the legal regulations in your area regarding the ownership and breeding of cockroach species. Some places may have restrictions on keeping certain types of insects as pets or feeders. Ensure that you comply with local laws to avoid any legal issues.

9. Purchasing Dubia Roaches

When purchasing Dubia roaches, it’s essential to choose a reputable supplier. Look for reviews and recommendations from other reptile owners to ensure the quality and health of the roaches. A reliable supplier will provide you with healthy, well-fed Dubia roaches that are suitable for feeding your pets.


Dubia roaches can be an excellent choice as feeders for your reptiles and other exotic pets due to their nutritional value and ease of care. Understanding their biology, nutritional needs, and proper housing requirements is essential to ensure the well-being of both your pets and the roaches themselves. By considering these factors and purchasing from a reputable source, you can provide your pets with a high-quality food source while maintaining a healthy Dubia roach colony.

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