thanks po sa advice dok.. ask nalang po ako next time pag meron na naman.. maraming maraming salamat.
The more hi tech way is to use pregtone or ultrasound medyo mahal nga lang.
Better follow yung recommendation ng feed manufacturer. Usually around 2.2-2.5 kg of commercial feed dapat. Once kasi naghalo sila medyo hindi na balance yun commercial feeds and ang pagiging balance nito ang binabayaran natin.