Approved Suttons seeds retailer Description Average Packet Content 100 seeds A well tried and tested marigold producing vigorous plants with compact foliage that does not compete with the masses of very large, bright orange flowers. Blooms are long lasting and ideal for cutting. Flowers June-September. Height 50cm (20"). HHA - Half-hardy annual. Marigolds are easy to grow and will flower right through the summer. Try growing with a colour 'foil' like blue ageratum or silver cineraria. Growing Information Sow February-May in gentle heat. Flowers June-September.