My first asf's ever, in early 2009, were nasty and would go after you and attack each other.
I culled when I moved to Arizona. In Arizona I picked up 50 or 75 of them from one guy. He had put all the males in one tank, all the females in another.
No fighting.
Then I took them all out, paired them up, and only had 2 groups that killed the mail (i did a 1:2) I culled those groups.
I noticed that the light tan ones are notoriously nastier. Of all the groups of asf's I had, I noticed this. I have also talked to a few other people who feel the same way.
Anyone else notice this??
btw, i got the most amazing asfs from Rhasputin!!