Why do we need grow up tank? There are quite a lot of benefits of a grow up tank and if you are like me is passionate about selective breeding, than a grow up tank is encouraged.

I was struggling in the beginning when i had to give up tank space for a grow up tank. However, once i started the selective process and using the grow up tank it became clear to me that there are a lot of benefits to it.

I think firstly the most importance aspect of having a grow up tank is the shrimplets certainly have a higher survival rate.

Having a higher survival rate is understood from the following:

1. Reduce cannibalisms by adults during molting
2. Lesser competition of daily feed and grazing material

It is also important to note that shrimplet as small as 0.8-1cm will start mating and if you are selective breeding, this is not ideal. If an un-desirable male mates with the stock females in the main tank, this will means that the selection process is halted.

That is also one key element that having a grow up tank is critical.

I learnt and actually also see from my observation that shrimplet that have their own tank grow up much faster than those who are together with their parents. This could be contributed by many factors such as availability of space and food.

In addition, i learn that to trigger quicker molting, perform a much higher frequency of water change such as every 3-4 days instead of the weekly routine. This helps trigger the shrimplets to molt faster and grow.

The faster the shrimplet grows up the quicker you can start selecting and kickstart the next generation of shrimp breeding by crossing back.

With these in mind, it is important that having a grow up tank is important. They will have their own space, food and grazing material. Hence, for my own breeding tanks and grow up tank, i do see a significant increase in shrimplet survivability and also faster growth rate.

If you do not have the space to have a grow up tank, my recommendation is that we can re-think the number of types you would like to keep and breed. This will then allow you more time and space to focus on the ones you really like to breed.

Hope you learn something from this post!