Welcome to the enchanting world of Opae Ula, also known as Halocaridina rubra. These captivating creatures, often referred to as Hawaiian red shrimp, are a species of shrimp native to Hawaiian anchialine pools. Opae Ula have gained popularity among aquarists and enthusiasts due to their unique characteristics and low-maintenance requirements.

Understanding Opae Ula

Appearance and Characteristics

Opae Ula showcase a striking red coloration, which adds a vibrant touch to any aquarium or habitat they inhabit. These miniature crustaceans typically measure between 1 to 2 centimeters in length, making them perfect for nano aquariums or small enclosures.

Natural Habitat

In their natural habitat, Opae Ula thrive in brackish water environments, such as anchialine pools found along the Hawaiian coastlines. These pools are characterized by their unique blend of fresh and saltwater, creating an ecosystem rich in biodiversity.

Lifespan and Reproduction

One of the remarkable features of Opae Ula is their longevity. These hardy creatures have been known to live for several years in captivity, with some specimens reaching up to 20 years of age. Additionally, Opae Ula reproduce readily in suitable conditions, making them an ideal choice for breeding projects.

Opae Ula For Sale: Finding Your Perfect Shrimp

Where to Buy Opae Ula

For those looking to add these charming crustaceans to their collection, wholesale Opae Ula are readily available from reputable suppliers and breeders. It’s essential to source Opae Ula from trusted sources to ensure the health and vitality of your shrimp.

Considerations Before Purchase

Before acquiring Opae Ula, it’s crucial to consider the requirements of these unique creatures. Ensure that your aquarium or habitat is adequately set up to mimic their natural environment, including appropriate water parameters and habitat features.

Care and Maintenance

Opae Ula are relatively low-maintenance pets, requiring minimal care compared to other aquarium species. Regular water changes and proper feeding are essential to keep your shrimp healthy and thriving.

Wholesale Opae Ula: Bulk Options for Enthusiasts

Benefits of Wholesale Purchase

For aquarium enthusiasts and breeders looking to establish a thriving colony of Opae Ula, wholesale options offer convenience and cost-effectiveness. Purchasing in bulk allows you to acquire a larger number of shrimp at a competitive price, making it ideal for breeding projects or large-scale aquarium setups.

Finding a Reputable Wholesale Supplier

When sourcing wholesale Opae Ula, it’s essential to partner with a reputable supplier that prioritizes the health and well-being of their shrimp. Look for suppliers with a proven track record of quality and customer satisfaction to ensure a positive purchasing experience.

Bulk Ordering Process

The process of wholesale ordering typically involves contacting the supplier directly to discuss your requirements and place your order. Many suppliers offer flexible shipping options to accommodate the needs of their customers, ensuring a seamless purchasing process from start to finish.


In conclusion, Opae Ula are fascinating creatures that add beauty and intrigue to any aquarium or habitat. Whether you’re a seasoned aquarist or a beginner enthusiast, these captivating shrimp are sure to delight with their vibrant coloration and unique behaviors. By understanding their natural habitat, care requirements, and purchasing options, you can embark on a rewarding journey into the world of Opae Ula.