Ghost shrimp or glass shrimp are easy to raise, cheap, and a great tank mate for freshwater aquarium fish. You can use ghost shrimp to feed fish, or they can clean algae in your tank. Here’s everything you need to know about these freshwater shrimp.
|Minimum Tank Size:||5-10 Gallons|
|Tank Set-Up:||Tropical Freshwater: Caves and Plants|
|Compatibility:||Small Peaceful Fish|
Table of Contents:
- Pictures of ghost shrimp
- What do ghost shrimp look like?
- Are ghost shrimp aggressive?
- How big do ghost shrimp get?
- How long do ghost shrimp live for?
- Do ghost shrimp shed?
- What is the best tank size for ghost shrimp?
- What are the best water parameters for ghost shrimp?
- What do ghost shrimp eat?
- Are ghost shrimp good cleaners?
- What are the best ghost shrimp tank mates?
- Do ghost shrimps breed easily?
- References & Further Reading On Ghost Shrimp
Ghost Shrimp Pictures
Ghost Shrimp Appearance
As the name might suggest, ghost shrimp are mostly clear in color in order to evade predators. Ghost shrimp are see-through shrimp. Their translucence is the main way they escape predators. In an aquarium, you can see the insides of a ghost shrimp and observe its digestion.
Female ghost shrimp are larger than males. Both sexes have two pairs of antenna, one long and one short. Shrimp use their antennae as a sensory organ. They can feel and detect chemical changes in the water.
Ghost shrimp have a rostrum, a beak-like extension between the eyes and in front of the carapace. The carapace is the hard outer shell that protects the shrimp’s vulnerable parts.
here are six abdominal signals behind the carapace and pairs of pleopods which the shrimp use for swimming. The sixth abdominal segment connects to the tail. In the middle, there is the telson, the final segment.
Under the telson are four more segments that embody the uropod, forming the iconic tail fan.
Ghost Shrimp Behavior
Ghost shrimp are peaceful creatures and spend most of their time scavenging for food. They help keep algae levels under control. Their general behavior ranges from free-swimming to feeding and cleaning up the aquarium.
Ghost Shrimp Size
Ghost shrimps are tiny. Most mature ghost shrimps are only 1.5 inches in length. The females are a tad bit bigger than males. They are thin and have a tiny hump on their tail.
Ghost Shrimp Lifespan
Ghost shrimp do not live for very long. They usually live for a few days to one year. Their purpose shortens their lifespan. As feeders, large fish eat the little shrimp as soon as you add them to the aquarium. Tank conditions also affect how long they live.
Ghost shrimp can die within a few days after you put them in a new aquarium. There’s no real consensus on why they die. But, one can assume that some die due to not being able to acclimate to their new environment. And, others die due to stress during transport. So, always expect that a few of your shrimp will die no matter how well kept your aquarium is.
Ghost Shrimp Molting
It’s not clear how often ghost shrimp molt. But, as shrimps eat and grow, they shed their shells and form new ones. You may see empty shells in the aquarium from time to time. But, as long as you can verify that all your shrimp are well, it’s normal.
As the shrimp molt, they tend to be vulnerable and will need to hide. Adding aquarium decorations or live aquarium plants can give them places to hide. There’s also no need to remove the shed shell right away. Other shrimp will eat the molted shell. If three days pass and the shell is still not eaten, you can remove it.
Tank Size For Ghost Shrimp
You can keep ghost shrimp in tanks that 5-gallons or 10-gallons. For smaller aquariums, do not overpopulated and be mindful of the water volume.
Although ghost shrimp are small, they add to the bio-load of the aquarium. So, adding too many to a small tank can negatively affect water quality.
With small tanks, adding to many shrimp can lead to aggression if you want to house lots of shrimp, use a bigger tank.
Ghost Shrimp Water Parameters
Ghost shrimp can live in tropical water conditions. Water temperature between 72-82 degrees Fahrenheit is acceptable. But, there is some leeway on temperature. Ghost shrimp can survive in temperatures as high as 80°F. But, higher temps cause molting issues and raise the risk of bacterial infection.
The pH level should be between 7.0 and 8.0. Be sure to keep ammonia, nitrites, and nitrates levels in check. Avoid copper at all costs. Copper is fatal to freshwater aquarium shrimp.
Ideal water conditions for ghost shrimp:
- Ammonia and Nitrite: 0
- Nitrate: <20 ppm
- Temp: 65°-75°F (18.3°-23.8°C)
- GH: 3-10 dGH (50-166.7 ppm)
- KH: 3-15 dKH (53.6-268 ppm)
- pH: 7.0-8.0
What Do Ghost Shrimp Eat?
Ghost shrimp can eat most food. For instance, they eat a variety of algae, dead plant matter, and detritus. Shrimp also eat algae wafers, fish flakes, and shrimp pellets. They love to feed on algae and biofilm that grow in the aquarium. Most of the time, they scuttle through the substrate in search of food.
Ghost shrimp will also eat dead tank mates like fish and other shrimp. But, do not leave dead animals in the tank as that spikes ammonia levels.
Here are some foods that you use to feed ghost shrimp:
- Flake food
- Shrimp pellets
- Blanched vegetables.
- Algae wafers
- Blood worms
What Are Ghost Shrimp Used For?
The primary use of ghost shrimp is as live food for large aquarium fish like Jack Dempseys. You can also use ghost shrimp as cleaners for planted aquariums.
Some fish-keepers even keep ghost shrimps as pets. They are charming to look at when placed against contrasting elements in the tank. These shrimp are also lively and always on the move.
Rasing Glass Shrimp To Feed Fish
When raising glass shrimp as feeders for other fish, a simple tank is all you need. Use an air stone and air pump to create air bubbles to keep the water flowing. There’s no need for plants or substrate. And, don’t forget to buy a net so you can scoop them out and transfer them to the main tank to feed your fish.
If you want to keep the water clear and clean, use a small sponge filter. You also need to use a filter if you plan to keep the shrimp for more extended periods. You can buy shrimp and shrimp supplies online.
Do Ghost Shrimp Clean Tanks?
Ghost shrimp clean aquariums by eating uneaten food and cleaning up algae. Because they are always active, they usually graze on algae and scavenge for food all day.
Ghost Shrimp Tank Mates
Ghost shrimp can live in a tank with other peaceful animals like danios, zebra loaches, Otocinclus, and other algae eaters. Other shrimps are also good tank mates—for example, cherry shrimp, bamboo shrimp, and vampire shrimp.
Fish that can live with ghost srhimp:
There are reports of ghost shrimp attacking and killing cherry shrimp (see references below). So, you might not want to introduce cherry shrimp in the same tank. Lastly, do not keep them with goldfish, cichlids (like angelfish), crayfish, or other aggressive fish.
Ghost Shrimp Breeding And Reproduction
If ghost shrimp are kept in a healthy environment with no predators and limited stress then they are generally easy to breed. This is one reason why they are so commonly used as feeder fish.
Ghost shrimp are easy to breed so long as they are in a healthy and stress-free habitat with no predators. But, you do need to have a breeding tank for successful reproduction.
Make sure that there are males and females in the main thank. Females grow much larger than males and have a green saddle once they mature.
Female ghost shrimp tend to produce eggs every few weeks. You can tell that a female has eggs by the 20-30 green dots attached to her legs. Wait a few days to give the males a chance to fertilize the eggs.
Move all berried female shrimp to the breeder tank before the eggs hatch. When the eggs do hatch in the breeder tank, move the female back to the community tank or she may eat her young. The whole process takes about three weeks.
It is best to use a sponge filter in the breeder tank so that the baby shrimp don’t get sucked into equipment. A thin layer of sediment is enough to keep the young happy. A few plants here and there to provide food and extra hiding places go a long way as well.
Along with plant debris and any algae in the tank, you should feed the larvae very small amounts of fine particle food because they have tiny mouths.
Once the baby shrimp grow legs, you can feed them the same food as you do adults. It takes about five weeks for the shrimp to mature. Once they are mature, you can move them to the main tank.
- Ghost Shrimp Behavior, Upclose: 30 Second Video – https://www.youtube.com/watch?v=fw2VcD2c3sE
- ITIS Standard Report Page: Palaemonetes paludosus
- Palaemonetes – Wikipedia
- An Analysis of the Effects of Caffeine on the Heart Rate of Ghost Shrimp
- Ten animals that have evolved transparent bodies
- Why have long antennae? Exploring the function of antennal contact in snapping shrimpUropod – Wikipedia
- Ghost Shrimp Care & Information – How to Keep / Care for Ghost Shrimp – Glass Shrimp – Video (YouTube)
- Ghost Shrimp Death – Planted Tank Forums
- Can I keep red cherry shrimp with ghost shrimp? – https://www.plantedtank.net/forums/88-shrimp-other-invertebrates/88639-can-i-keep-red-cherry-shrimp-ghost-shrimp.html
- Berried (Pregnant) Ghost Shrimp Up Close – Video (YouTube)
- Assessing the Quality of Alternative Habitats Used by Grass Shrimp Palaemonetes Spp.
- ADW: Palaemonetes paludosus: INFORMATION