Join Date: Oct 2012
Location: North Central, OH
Ehh its a tough one.
Most giants are about 3.5 inches at 4 months old, betta's arent full grown till they are about 8 months.
I highly doubt that most grow to be 7", around 4.5 would be a good estimate IMO.
As for kings, I've never had one and I've never read up on them, but I'm sure they are pretty much the same as giants, just with a different name
10 HM, 3 HMPK, 5 HMPK fry
8 German Blue Ram, 5 Green Dragon BNP, 4 Albino BNP, 4 Calico BNP, 6 Red BNP, 5 Kuhli Loaches, 2 ADF, 7 Peppered Cories, & 6 Tiger Endlers + Fry
12 full time tanks, 4 NPT, 6 QT/Breeders