How to acclimate betta to new friends?
I'm getting 3 black skirt tetras and a black Molly from petsmart today, and am going to QT them in my ten gallon before putting them in the 30. The 30 only has 3 black skirt tetras. So here's my question(s):
Should I put the betta in the 30 while the other fish QT, and then put him back in when I'm done?
Should I leave the betta in the ten while the other fish QT?
Do you think he'd attack the new arrivals even if I took him out and rearranged the decor?
I'm leaning towards option one.... But I'm still nervous. Any input?