Black shell shrimp is easy to raise and cheap, but I personally don't like the appearance of this shrimp.

Cherry shrimp has higher requirements for PH, nitrite and dissolved oxygen than black shell, and its price is also higher than black shell, but its algae removal ability and ornamental value are better than black shell.

Both kinds of shrimp have strong reproductive ability. If the water quality is good enough, it is recommended to buy cherry blossoms, which look good and have good algae removal effect.