
Bee Shrimp
Information on this black colored variation of the common Crystal Red Shrimp.

African Filter Shrimp
Information on this large filter feeding shrimp from Africa.

Amano Shrimp
Information on this very popular shrimp. Its name comes from Takashi Amano, the creator of ADA, who used these shrimp for algae eating purposes. It cannot breed in pure freshwater.

Bamboo Shrimp
Information on this wild caught species which is a filter feeder. It is very common to find in most pet stores and online. It is not possible to breed this species in pure freshwater.

Black Tiger Shrimp
Information on this elusive all black color variation of the common Tiger Shrimp. Its all black coloration is from selective breeding to widen the black stripes of the common Tiger Shrimp.

Blue Bee Shrimp
Information on this newly introduced species to the hobby. Not much is known and they are caught in the wild. Captive breeding is possible.

Blue Pearl Shrimp
Information on this beautiful blue colored species of the wild N. zhangjiajiensis shrimp.

Blue Tiger Shrimp
Information on this blue coloration variation on the common Tiger Shrimp. It is expensive and sometimes hard to find.

Cardinal Shrimp
Information on the very popular shrimp from Sulawesi Indonesia. Its colors are awesome.

Crystal Red Shrimp
Information on this extremely popular, difficult, expensive, and complex shrimp species. Selectively bred for coloration and other features.

Dark Green Shrimp
Information on this beautiful dark green colored shrimp. Its eggs are a nice lime green which really make this shrimp stand out. Its true scientic name and genus are in question.

Ghost-Glass-Grass Shrimp
Information on this wild caught and extremely cheap freshwater shrimp. It carries many different names and can be found in most pet stores. It is considered a feeder shrimp for freshwater aquarium fish.

Golden Bee Shrimp
Information on this all white relative of the Crystal Red Shrimp, Bee Shrimp, Orange Bee Shrimp and others. It is nicely colored but little is known as to its origin.

Harlequin Shrimp
Information on this specific species of shrimp found in Sulawesi Indonesia.

Malaya Shrimp
Information on this newly introduced and soon to be common species of shrimp.

Neocaridina Heteropoda Shrimp
Information on this wild caught grandfather of the selectively bred species Red Cherry Shrimp and Yellow Shrimp. There may be other selectively bred color variations unknown to the hobby at the moment.

Orange Bee Shrimp
Information on this wild species and the grandfather of the Crystal Red Shrimp, Bee Shrimp and others. Can be rare and hard to find.

Purple Zebra Shrimp
Information on this wild caught species. Unfortunately it cannot breed in pure freshwater and has slowly disappeared from the hobby as a result.

Red Cherry Shrimp
Information on the most common and most popular shrimp in the hobby. This is the ultimate beginners shrimp and most hobbyists begin with this species before venturing into more difficult/expensive shrimp.

Red Tiger Shrimp
Information on this red color variation of the common Tiger Shrimp. This color variation is apparently found in the wild and not selectively bred.

Red Tupfel Shrimp
Information on this very rare and almost impossible to find shrimp in the hobby. Hopefully it will someday become more available.

Snowball Shrimp
Information on this beautiful all white selectively bred shrimp. Its name comes from its eggs which are all white resembling snowballs.

Sulawesi Shrimp
A gallery of photos of many different kinds of Sulawesi Shrimp from Indonesia. Newly introduced to the hobby in late 2007.

Tiger Shrimp
Information on this somewhat common shrimp. It is the less rare variation than its cousins: Blue Tiger, Red Tiger, Golden Eye and others.

White Bee Shrimp
Information on this elusive and very rare species of Bee Shrimp. It is definitely a cool looking shrimp.

Yellow Shrimp
Information on this selectively bred shrimp from the wild N. Heteropoda species. It breeds very well.

"Cambarellus montezumae" Crayfish
Information on care and breeding of this crayfish species.

"Cambarellus patzcuarensis" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus acanthophorus" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus allenii" Crayfish
Information on care and breeding of this commonly blue colored crayfish species.

"Procambarus clarkii" Crayfish
Information on care and breeding of this popular crayfish species which comes in several different colors.

"Procambarus cubensis" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus enoplosternum" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus sp. marble" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus pubescens" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus spiculifer" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus toltecae" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus vasquezae" Crayfish
Information on care and breeding of this crayfish species.

"Procambarus versutus" Crayfish
Information on care and breeding of this very cool colored species of crayfish.

Apple Snail
Information of the most common snail found in pet stores, the Apple Snail. Are they good or bad for a shrimp tank?

Malaysian Trumpet Snail
Information on the common Malaysian Trumpet Snail. They are great for and and all aquariums for several reasons.

Zebra Nerite Snail
Information on the beautiful Zebra Nerite Snail.

Pond Snail
Information on the common pond snail. They are not bad snails and are in fact good for any kind of tank especially shrimp-only tanks.

Ramshorn Snail
Information on the Ramshorn Snail including the different color variations and population control.

Sulawesi Snails
Photos of the various species of Sulawesi Snails. There are more species than are pictured as well.

Aegla sp. argentina
Species Info on care and breeding of this non-crab, non-shrimp creature.
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Visit the Planet Inverts Forum
Great online community to exchange information and communicate with fellow hobbyists.

Visit the Planet Inverts Store
Buy Shrimp, Snails, Crayfish and more.

Visit the Photo Gallery
Awesome Macro Photos. All photos are 1024x768 for desktop backgrounds.

Acclimating New Shrimp:
Information on how to properly acclimate your newly arrived shrimp to your tank.

Are Hydra Harmful to Shrimp?
Information on the unwelcomed Hydra in the freshwater aquarium including ways to prevent and remove them.

N. zhangjiajiensis: It's colors
Information on this wild species and the many selectively bred color morphs that have evolved from it.

Packing a Winter Shipment
Information on how to successfully pack shrimp for a wintertime shipment. Keeping the shrimp warm is very important.

Red Cherry Shrimp Hatching
A rare photographic glimpse of a baby Red Cherry Shrimp hatching from an egg.

Information on the N. Palmata
The orange coloration is actually the shrimp being infected with Acanthocepala.

Artificially Hatching Eggs
Information on how to successfully hatch isolated eggs. Great method if you have a pregnant female die who has eggs.

Breeding Softwater Shrimp
Information on how to successfully breed shrimp that require soft water. Tips and advice from user Kenshin.

Babaulti Shrimp: Mislabeled
Information on how the Babaulti Shrimp variety is commonly mislabeled as different types of shrimp which vary in color. Good to know.

The Crystal Red Shrimp Grading Guide
Information on grading the Crystal Red Shrimp. Includes information on how to identify specific features and what makes the grade.

Do-It-Yourself Shrimp Trap
A how-to for making a homemade shrimp trap. Instead of chasing your shrimp with a net, let them do the work themselves.

Is it safe to dose fertilizers in a shrimp tank?
An article about dosing fertilizers in a tank with shrimp. What is too much? What will kill them? Is it ok?

Are the shrimp naturally colored or dyed?
An experiment conducted to see if imported shrimp are naturally colored or dyed by the supplier. Great article.

Safe Tankmates for Shrimp
Information regarding what tankmates are safe for shrimp and what will definitely eat your shrimp. Very important.

Setting up a Shrimp Tank
Information about setting up a new shrimp tank including details on exactly what should and shouldn't be used. Great info for beginners.

Shipping Inverts
General information about shipping inverts. Proper packaging, insulation, heatpacks, etc. Great info for all hobbyists.

Shrimp and Leaf Litter
Information about using leaf litter in a shrimp tank. Do shrimp do better with leaf litter? What leaves to use?

Shrimp Myths vs Truth
What is true and what is false about shrimp keeping and everything related to the hobby. There are a lot of false statements out there so it is important to quell them.

Shrimp Rack Journals
Two journals on setting up a shrimp rack for keeping multiple tanks using smaller space. Great tutorials with both journals by both Ryan and Pedro.

Sulawesi Expedition
A Journal on the expedition conducted by Mimbon Aquarium from Germany. Photos and information about Sulawesi Indonesia as well as underwater photos of the habitat.

Water Change in the Winter
Great information by Kenshin about changing the water during wintertime. You do not want very cold water to shock the shrimp. This is a great article for those in cold weather climates.

What is that bug in my tank?
Information on the many creatures found inside a tank including planaria, hydra, and many others. Superb article by Satu in Finland.

Will these shrimp interbreed?
Information about what shrimp are ok to house together in the same tank, and which ones will interbreed creating a hybrid. Great chart for easy comparision.

Why ship young shrimp?
Information about why it is better to ship young shrimp and why it is better to buy young shrimp vs adults. Size is important when introducing shrimp to a new tank.

Awesome Close Up Photos!
Great photos submitted by our members. Definitely worth a look.

Invert Tank Gallery
Great Invert Tank Photos from our members. Great looking tanks.

Photos by Peter Maquire
Awesome macro photos by Peter Maquire. These are some of the best out there!

For the Newcomer: Starting
Information for the newcomer to the hobby. How to start, what to use, what not to do.

Why Shrimp? An Editorial
What is it about shrimp thats makes the hobbyist love them so much? Great editorial.

So you want to raise Shrimp?
Great editorial on gaining knowledge before you even start keeping shrimp.

Low Tech Macro Photography
Quick tutorial on taking macro shots with a simple everyday camera and not professional equipment.

If it isn't broke: Don't fix it
An Editorial on why sometimes its best to let things stay the way they are.

Aquatic Inverts: An Overview
A great Article on the common invertebrates found in the Freshwater Aquarium Hobby.

Red Cherry Shrimp Molting
Another great photo series from Peter Maguire featuring a Red Cherry Shrimp molting.
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Red Goldflake Shrimp
Another one of the cool looking shrimp from Sulawesi.
Brown Camo Shrimp
Another one of the Sulawesi Shrimp with a unique "
camouflaged" coloration.
Orange Delight Shrimp
Another one of the Sulawesi Shrimp with a unique orange coloration.
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Quick Info
English name: Dark Green Shrimp
Scientific name:
Caridina sp. "Dark Green"
Origin: india
Size male/female: 1.2 in / 1.4 in
Water temperature: 68 - 82 °F
Water Parameters: pH 6.8 - 7.5
Breeding Rate: Medium
Behaviour: non-agressive
Difficulty: easy
Courtesy of wirbellose-nrw
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Dark Green Shrimp | Caridina sp. "Dark Green"

Dark Green Shrimp
Caridina sp. "Dark Green"
Overview
There has been a lot of confusion generated by the names "Green Shrimp," "Dark Green Shrimp," and "Green Neon Shrimp." There are several different scientific names that this shrimp has been given, and other breeders have stated that this is in fact an unnamed species of its own.
Background
The Dark Green Shrimp originates in Asia, however the exact location is unknown. Its first introduction to the hobby was mid 2007 and is popular due to its dark green coloration and rapid growth of offspring. Due to the fact that there is another species, Caridina Babaulti sp "green", which is also a green coloration. The Babaulti species is not as dark green as the Dark Green Shrimp and the offspring do not grow as fast either.
Water Parameters
The Dark Green Shrimp prefers mildly acidic water near the 7.0 pH range. Higher pH is also acceptable. Clean water is also a must as with all shrimp Temperature should be lower than 82F but higher than 68F. Extremes in either water parameters mentioned should be avoided. Good clean water will enable this species to flourish and produce rapidly.
Breeding
The only green species that I have is the Dark Green Shrimp so I can only offer my experience with this species. I will acquire the Babaulti species soon so that I can do a thorough comparison of each. The babies are extremely small are start off with a dark red coloration which is a characteristic unique to the Dark Green Shrimp. Another characteristic of the Dark Green Shrimp is its rapid growth from hatchling to adulthood. This species grows rapidly and virtually doubles in size in a little over a week after hatching. The Babaulti species is the opposite, it can take a while before it will grow until adulthood. The photo below shows a baby Dark Green Shrimp. Notice the red coloration and its small size compared to the moss it rests on.

Identification vs. Caridina Babaulti sp "Green"
Besides the growth rate and hatchling coloration mentioned above there are other ways to identify this species versus the Babaulti species. The color of the Dark Green Shrimp is intense, and stays the same color throughout is lifespan. The Dark Green Shrimp does not change color whatsoever, unlike the "babaulti" species which is known to change color. If you wonder whether or not you have the Dark Green Shrimp then you most likely do not have this particular species. It is such an intense dark green that it is unmistakeable. Before purchasing the Dark Green Shrimp make sure that you are indeed purchasing the corrent one. Make sure the breeder has experience and even ask for photos if necessary. Anyone can mistake the Dark Green Shrimp with the Babaulti species if not knowledgeable.
Sexing
It is very easy to sex this species. The Dark Green Shrimp Females are much larger, and "fatter" than the males. The females are a also much darker green than the males. The eggs are a real nice bright lime green color which offsets the dark green color of the females. It is very easy to tell when the Dark Green Shrimp are pregnant as seen in the photo at the top of this page. Below is a zoomed in photo of the eggs.

Feeding
Feeding is best done once a day. Only feed an amount of food that the shrimp can finish within 2-3 hours maximum. It is not good to feed in excess and have food sitting for too long. Overfeeding is a known cause of death and can also cause water quality issues. Remember that shrimp are scavengers in the wild. They will eat whatever they find and are not used to a constant food source 24/7. Not feeding for one or two days is fine and will not harm this species at all. Sometimes I will not feed for a couple of days in order to let the shrimp cleanse their systems and keep the water clean at the same time.