When it comes to dealing with algae in an aquarium, or any aquarium for that matter, there is no better way to do so than by keeping Amano shrimp. They are incredibly popular because of their abilities. No other shrimp can consume enormous amounts of algae as the Amano shrimp do.
What is interesting about Amano shrimp is that they are easy to socialize. In fact, there are quite a few cases where they are have caused trouble, but that is beside the point.
If you are wondering how many Amano shrimp you can keep together, you are at the right place. Here, you will also learn a bit more about Amano shrimps so that you can take care of them with ease. Without further ado, let’s dig in.
How many Amano shrimp should be kept together?
Primarily, you can keep 1-2 Amano shrimp per gallon of water. But since the smallest aquariums for shrimps are upwards of 10 gallons, you will need to rethink your strategy about keeping a lower number.
If you plan to keep a swarm of at least 5 Amano shrimp, then you will need an aquarium of at least 20 gallons of water.
To make things easier, this table illustrates how many Amano shrimp you can keep on a variety of tank sizes.
| Tank Size (Gallons) | No. of Amano Shrimp |
| 10 | 3-4 |
| 20 | 5-6 |
| 30 | Up to 10 |
| 40 | Up to 13 |
| 50 | Up to 16 |
Things worth considering
As mentioned earlier, Amano shrimp can consume a lot of algae, and leftovers even. But when they are in higher numbers, they will attack larger fish for their food. This can cause a lot of stress for the fish in the tank. Even though Amano shrimp are generally quite peaceful, they can become quite a threat for other inhabitants of the tank.
Amano shrimp are great for getting rid of algae and are likable even, but avoid adding too many of them in your aquarium. As long as you stick to the numbers suggested above, you will have a neat and tidy tank.
All in all, Amano shrimp are pretty easy to take care of, especially once they have acclimatized well. They can survive in a variety of water conditions and temperatures; the only problem lies in how you introduce them to their new home. Amano shrimp can get easily stressed, so make sure you undertake this task with great caution, or you will end up with dead shrimps.
Hopefully, you have everything you need to know in regards to Amano shrimp and how many of them you can keep together in a tank. Even though the information provided should get you started, there is no harm in doing additional research to ensure you are no missing out on anything important. You will find plenty of resources online, providing useful information in regards to the Amano shrimp diet, what tankmates they can have, and so on. Once you go through them, you will find it a lot easier to take care of these amazing critters, and that is a fact!
