Undoubtedly one of the most popular species in the dwarf shrimp hobby today is Caridina cf. cantonensis var. 'Crystal Red', also simply known as the Crystal Red shrimp. Selectively bred from the humble Bee shrimp, Crystal Reds are appreciated for their bright red and white coloration and make a great choice for any shrimp keeper - beginner or expert.
Crystal Red shrimp have more demands when it comes to water values than many other dwarf shrimp. They are a little more fragile, not in the least due to extensive selective breeding, so skipping water changes is out of the question if you want to keep them alive and healthy.
Like all shrimp and fish, Crystal Red shrimp should never be introduced into an uncycled aquarium, as they are extremely sensitive to ammonia and nitrite. They don't cope well with high nitrate values either, so keep up with your water changes and perform water tests frequently to make sure the water values are still where they're supposed to be. Apart from being in the right range, water values and temperature should be stable at all times, as sudden fluctuations can quickly prove fatal.
Like their Bee shrimp ancestors, Crystal Red shrimp do best in relatively soft and slightly acidic water. They don't appreciate very warm water: keep temperatures between 62-76 °F (16.5-24.5 °C).
Temperature: 62-76 °F (16.5-24.5 °C)
TDS (Total Dissolved Solids): 100-200