Slender White Stems With Feathery Leaves Are Mild Flavoured In Salads Or Lightly Cooked In Stir-fries. Don’t Be Fooled By Its Ornamental Appearance – This Quick Grower Is Very Hardy.sufficient Seed For 25ft / 7.5m Row.harvest In April To October When Growing Outdoors.harvest In March & November To December When Growing Indoors.