Our Spinach Beet Perpetual Spinach Seeds are easy to grow, producing lots of tasty, tender leaves which are the ideal alternative to spinach and can be used in exactly the same way. Plants may also survive the winter to give a further crop in spring. A winner of the prestigious RHS Award of Garden Merit. Sow outdoors from March to July, ready to harvest from June to October. Average pack contains 230 seeds.Warning:Seeds should not be eaten. Store out of reach of children and pets. Always read the instructions before use.