hma
Well-Known Member
Breeding of Lysmata wurdemanni (Peppermint shrimp)
Report of experience for Reefsanctury by Heinz Mahler (HMA)
Introduction
I do not know what you thinking about that? You read on the Internet or books and magazines an interesting report on the breeding of Lysmata wundermanni. While I noticed that in almost all the articles and reports most crucial one last detail for a successful Breeding concealed. Well, what else remains as it to find out. I am trying it for some years on different ways, today I write something about my first success. Even though my current success rate is just under 1%, but this appears in almost all private breeds yet to be comparable, it just encourages me to continue to improve the rate.
If you like to improve the success rate, I think it is essential to increase the exchange of ideas between the various private breeders. Both the successes and the failures should be discussed in the longer term to the private breeding to optimize and improve and to the removal of animals from the oceans more and more to reduce or even a whole day to be able to conclude.
The breeding
As the larvae of Lysmata wundermanni after hatching much more developed than comparable species, the breeding is also somewhat easier than for example Lysmata amboinensis. The larval stage of the "peppermint" is significantly shorter than that of other similar species known, another advantage of breeding the “peppermint”. Despite these facts, I reach up to a survival rate of just under 1% for a considerable amount of care. For commercial use my method is not useful, the success rate is just too low. Nevertheless, I think it is for an experienced Reefer interesting to try breeding.
(Peppermint shrimp larvae 2 days old)
Trapping the larvae
The parents are in a small aquarium (55gal) without further animals. The larvae hatch out shortly after the lights went out and with a small spotlight in a corner of the aquarium lured. To capture the larvae I use a sieve as with plankton reactors will be delivered. The larvae are brought directly into the water of the raising aquarium (2gal). Despite this rather rough method all larvae survived the procedure.
(Larvae 2 weeks old)
Breeding tank (2gal)
The breeding aquarium consists of two parts. A larger part for the larvae and a smaller part for the filtering of the water. Here are the drain pipes and a small sponge (must be cleaned daily). The two parts are separated with an appropriate grid. A small pump in the tank of the parents is used to pump the water in the breeding tank. From there it runs through a drain pipe and a small sponge back in the aquarium of the parents and will there be filtered. This method requires no additional filter or skimmer and reaches an optimal environment for the larvae. Due to the slightly elevated location of the breeding tank occurs at the end a good flow, a almost all detrius are back rinsed in the tank of the parents.
(Larvae 3 month old)
Food
The larvae eat already from the beginning Brachionus plicatilis. After 2-3 days, the stalk eyes of the larvae can be detected, I feed the larvae very young Artemia-Nauplien, enriched with Phytoplankton (Nannochloropsis sp.). Instead of phytoplankton can be enriched with Culture Selco 3000. After a few more days the larvae eat already Nauplien which are slightly bigger. From about 2 weeks, I also feed with crushed frozen food like baby mysis etc., after two weeks they eat also very fine flakes. The feeding interval is about 2-3 hours, 4 -5 times a day. The flakes as well as Artemia Nauplien are enriched additionaly with Lipovit (Trans Marine).
