The "True Fox Sedge" makes an impressive spreading clump with masses of thin arching whippy stems terminating in long spiky seedheads, which, although they are quite sharp, are probably not up to fending off a fox.
Sow at any time, in a well-lit position, into a good, soil-based compost. Cover seeds thinly and keep moist at around 15 degrees C or 60 degrees F. Some New Zealand species can be very slow indeed and may need cooler temperatures before they will come up. Grass seedlings should be potted on and grown on singly, or in clumps for more rapid establishment of a large specimen.
Seeds / gram:300 (Approx)