Petz Bass Rosin No.3 Medium

Does what it has too but very powdery and lacked a good bite. It was ok for solo work but not for orchestral work. I found i had to put quite a lot on my bow to get a good grip for fast passages and so it gunked up my bow and my strings. Which meant more frequent rehairs for the time i was using it. It might work for you and is cheap enough to give a go. My strings were Thomastik Belcanto's and my Bazin french bow with black hair.

Lost it and replaced it with Kolstein all weather bass rosin.