Madan also invested in close-indoor facility producing Koi in Bio-Secure conditions. The close system is an answer to production limitations and here are some of the advantages:
1. In close system you can produce fish all year around and not only 4 - 5 month a year.
2. In close system you can sort the fish according to size and quality, unlike mud ponds were we "Grow Green Water" for few month before we see what we are raising.
3. Sorting the fish according to size and quality every 5-6 days, increases the surviving rate dramatically compare mud ponds.
4. Sorting fish according to quality improve the amount of the High Quality Koi and not spending time and efforts in growing low quality Koi.
5. No vaccination is conducted in this facility all fish are 100% naïve.