  Neutron stars feature extremely high magnetic fields with deduced field
strengths of $10^{15}$ G in the case of magnetars and potentially much higher
values inside of the star. In this context we consider the appearance of
$\rho^-$ meson condensation taking into account the effect of the magnetic
field. The results show that, depending on parameters, such a condensation in
magnetized neutron stars might (just) occur.
