I ended up putting my 7 1/2 in Grammode male I got from Rapps a 1 1/2 - 2 years ago into my 150g. Everything was going fine for the first two days. I woke up this morning to find that my 4 inch green terror female had killed him.
I would have never expected to have one that would not even defend himself but I guess lesson learned...
I would have never expected to have one that would not even defend himself but I guess lesson learned...