Hello everyone! As promised,these are the possible reasons why my fish farming failed:
- Poor performing fingerlings obtained from over used broodstocks
- Extreme stress during the first few weeks of growth
- Purchasing too large quantity of fingerlings
- Use of low quality feeds
- Absence of an alternate source of protein
- I am not perfect at this!
Some of the Lessons l learnt include:
Obtain hatchery testimonials before purchasing fingerlings; I got the hatchery recommendations I used from a lady who sells livestock feed and drugs, this was not a good idea. From now on before purchasing from a hatchery, I would try to make enquiries from people who have made purchases from them.
Fingerlings should be exposed to as little stress as possible in this first few weeks of growth as they are very fragile and too much stress could affect their growth rate. I wrote in this post of the stress the fingerlings had to go through, due to some negligence on my part.
Purchase as many fishes as you can feed comfortably; it was only after buying 1500 fingerlings, I realized how much feed they could consume, but I was already in it and there was no going back so I had to find a way to manage cash by buying cheaper feeds. I know some farmers use these feeds with optimum results, so it could be in combination with any of the afore-mentioned reasons, however I would NOT be using that feed again plus I will be limiting my purchases going forward to 500-750 fingerlings per batch.
Catfishes do not perform well when they are raised solely on commercial feeds. As they are carnivores by nature, they require an alternate and regular source of animal protein, it could be maggots (fresh or dried), chicken and fish intestines (roasted or cooked), dead animals (roasted or cooked), crayfish fixed in thier feed, these should be fed to them at least once a day or simply raising a poly culture system of catfish and tilapia (the catfish would feed on the tilapia. I’m trying this next!).
Have any other ideas as to why my last fish farming venture failed? Let me know in the comments. See you in my next post!