Dear all, just an update,

I've changed my tank to a 4'x5' fiberglass, for 10 fish.

Feeding about minimum 100gram of BW a day + 30 minutes worth of AYU.

Water depth 10 cm

My observation. Fish body and head development is OK for the time being and not as good as expected. Been a while have no carpet algae and green water; need to chase on the head development.

Gotta notice the tail development very closely at this stage cos I've doubled up the space and they'll swim more. So, tend to weaken the tail.

Will update with photo later.

Reason to change tank is due to water management becomes difficult because of my heavy feeding.


Cheers.

__________________
Japanese Ranchu is another ball game