Have a goal
One of the most important steps in breeding shrimp is to have a goal in mind and a direction where you would want the shrimp to develop into. This will help lift you up when the going get tough. I have breeders tell me that after 1 generation of breeding they can’t get any nice shrimps from their brood. Do not breed shrimps with a defeated mindset.
With the goal in mind, even with 1 pair of shrimp, one can still succeed as long as the process of breeding them are kept the same like your other proven methods. High grade shrimps can be costly hence it’ may not be financially viable to get a big colony to start with. Even if one starts with 1M 2F it is still possible to be great.
The 1M 2F trio should then be bred to masses first and from there keep using the female shrimplet from the F1 to breed more and get to masses as soon as possible.
Racing against time
Shrimp have a very short lifespan, hence it is a racing against time to quickly get them to breed as fast as possible. Female shrimps when they reach about 1.2cm start to breed but their brood size is small but with higher frequency.
As they start to mature their brood size becomes larger but with lesser frequency. When the female start to get old, their breeding slows down to once in 2-3 months. Hence the ‘breeding’ duration is really short.
Why am i saying this? The reason is because the conditions have to be optimum during the breeding period and to ensure maximum clutch size everytime. Not forgetting newly minted female often need to gain experience in the first few brood before successfully deliver shrimplets.
Water conditions often measured by parameters are just one side of the equation. The other part of the equation is if there are sufficient biofilm, microorganism, hiding space, breeding ratio.
Second part of the equation
A large part of the 2nd equation consist of biofilm/microorganism/hiding space/male to female ratio etc. This is where it is often overlooked and equally important to water parameters. I like to categorize it as the last piece to obtain an optimal ecosystem.
As hobbyist we can’t measure biofilm or amount of hiding space, it however has a very strong contribution to the success of breeding. We can setup a tank with soil, filtration, plants and get the right water parameters but that does not mean your breeding tank is well established or optimal for breeding.
Getting to that optimal point is where considerations such as if there are sufficient biofilm in the tank (can be lubao/kallax ball/moss/leaves etc). Is there microorganism in the tank that is feeding on the biofilm as well. Hiding space while important also has to be visible so shrimps don’t hide and die in there without knowing. How about the male to female breeding ratio of 4:20? All these are measurable elements that are often missed out but contributes a lot to the success towards breeding.
While the hard numbers measuring for pH/KH/GH/TDS/Nitrite/Nitrates are important, a successful breeder goes beyond just the above measurements to ensure breeding success.
There is a research paper on biofilm, here is the link i would like to share with you. https://www.researchgate.net/publication/229113535_Importance_of_biofilm_as_food_source_for_shrimp_Farfantepenaeus_paulensis_evaluated_by_stable_isotopes_d13C_and_d15N
Hence, it is important not to have a defeated mindset when breeding shrimps. Look beyond measurable water parameters, these are just the foundation of shrimp breeding. Once your ecosystem is well established, breeding shrimps would then be rewarding and gratifying. Till then, never be discourage, never give up, give it all you have and remember one day when you succeed, reach out to those who need help. Each one teach one.
Hope you had a good read!
