Black and Blue Rili Shrimp
The blue and black rili shrimp features a pretty light blue and deep blue-to-black banded pattern. The coloration, however, is very difficult to breed, and the carbon rili, or black and blue rili, are rare in comparison to the blue rili and red rili shrimp.
Quick Facts
| Scientific Name | Neocaridina davidi (carbon rili) |
|---|---|
| Origin | East Asia (aquarium-bred, mostly Taiwan) |
| Care Level | Easy, good for beginners |
| Temperament | Peaceful |
| Adult Size | Up to 1–1¼” |
| Lifespan | 1–2 years |
| Diet | Omnivorous |
FAQ
What makes the black and blue rili shrimp rare?
The coloration is very difficult to breed, making carbon rili shrimp rare compared to blue rili and red rili shrimp.
Are these shrimp suitable for beginners?
Yes, they have an easy care level and are peaceful, making them ideal for beginners.
How big do black and blue rili shrimp grow?
They grow up to 1–1¼ inches in adult size.
William Clarkson –
The shrimp are beautiful with their striking blue and black bands. They’re easy to keep and don’t stress other tank inhabitants. I’ve had them for three months and they’re active and healthy.
Brian McGrath –
A rare and visually appealing addition to my aquarium. They’re peaceful and don’t require much attention. The only downside is they’re not commonly available.
Hannah Butler –
I bought this as a first shrimp species and it’s been a success. They eat a variety of foods and stay calm. The color pattern is stunning and worth the effort to find them.