Hello dear readers! White Pearl Shrimp belongs to the Aty family>
White Pearl Shrimp grows small and their maximum length is 25 millimeters. The color of the shrimp is white or translucent, and in females it is possible to see the ovaries through the abdomen. It would seem a nondescript color, but it is particularly well emphasized by lush green vegetation.
Males are easily distinguished from females: in females the body is transparent and you can see the ovaries, which are located above the masticatory stomach. Also, females grow larger than males and females white eggs are visible.
The life of the White Pearl is 2 years.
In the content of this type of shrimp unpretentious and simple to impossibility. For novice aquarists, this is the thing.
For shrimp are not important parameters of the aquarium water, but of course within reasonable limits. The active reaction of the medium should not exceed 7.5 pH, hardness not more than 20 °, but not less than 6 °, and the water temperature is 20-28 degrees.
In the aquariums, White Pearls behave adequately and very calmly. It is not recommended to contain aggressive fish in the same shrimp tank, because during the first shedding, the shrimp will be eaten.
But if there are nimble and aggressive fish in aqua, the shrimp will become more secretive. The minimum volume of aquarium for shrimp is 10-30 liters, as in smaller aquariums it will be difficult to create and maintain biological balance.
Shrimps are constantly moving along the bottom of the aquarium in search of something edible. In the aquarium should be a sufficiently large number of aquarium plants, and especially Javanese moss. Make sure that copper does not enter the tank in a variety of ways, as it is a shrimp toxin.
The soil and the aquarium itself should be standard for Neocardin shrimp of the genus, and note that you will have to purchase a group of 15-20 individuals.
What is characteristic of this type of shrimp is their rapid sex maturation. Already by 3 months of life shrimps become mature and breed like rabbits. In a sexually mature female, a snow-white spot will appear on top, suggesting that on the march the younger generation has the appearance of unfertilized caviar.
After the molting process is completed, the female shrimp puts all the eggs under the tail. Fertilized calf immediately noticeable in the abdominal purse.
A month later, hundreds of small shrimps, which are ready for a difficult independent life, are born from the white eggs to the light.
Unlike other members of the Neocardin genus, White Pearls do not have a larva stage and young individuals develop as ordinary adults. The first week of young growth is almost transparent in appearance, which is why they are hard to see, as they are constantly hiding. As they grow older, they become snow-white.
If the conditions are suitable, then the females will almost constantly crawl pregnant and you will harvest every month and a half. I have the same situation with the red cherry, which multiplies to ugliness quickly.