Extreme Fire Shrimp and Baked Paint Shrimp are similar in appearance. The shells of Extreme Fire Shrimp are all red, and they are purified from cherry shrimp. The origin is Taiwan Province of China, mainly living in mountain streams, rivers and other places. The feeding method is relatively simple and has strong adaptability.

Baked varnish shrimp is a kind of shrimp mutated from black-shell shrimp. After years of improvement and purification, its gene gradually stabilized. Their shells are thicker and all their feet are red. However, many breeders neglect purification in pursuit of cylinder explosion, which leads to the smaller size and thinner shell of baked varnish shrimp.

The extremely hot shrimp and the baked varnish shrimp can be raised together, because their personalities are mild and their living environment is not high. In addition, the colors of extremely hot shrimp and baked varnish shrimp are bright, and mixed culture together can greatly enhance the ornamental value. However, the demand for oxygen is high, so breeders need to prepare an oxygen pump for them to ensure sufficient dissolved oxygen in water.

Although they can be raised together, breeders should try not to cross them. Because the baked varnish shrimp itself is a variation of black-shell shrimp, if it crosses with extremely hot shrimp, it will not only affect the quality of offspring, but also lead to cross-species or gene degradation.