Would my female betta be able to go into my 30 gallon with my german ram and the tetras i have in there. Check out my sig for all the fish I have in my 30 gallon.

Female what? Your betta?

If its your betta I wouldn't.. she'd most likely go after the long finned danios, and the phantom tetras would most likely go after her. I don't much about rams.

I have 5 females and a male plakat in a 55 gallon with angels, tetras, krib, and other small fish. They all get on well.
You can try it and if theres any aggression then you can always take her out.