Garlic Red Duke Is A Beautiful Hardneck With Red Cloves. It Originates From Moravia, Czech Republic & Has Good Strength Of Flavour & Although There Are Others With Similar Colouring, Red Duke Has Far Superior White Skin Cover & Is A Harder, More Durable Garlic In The Uk Climate. It Has A Particularly Strong Garlic Flavour & Scent.red Duke Shows An Intermediate Resistance To Rust In Trials & Has Vigorous Green Leaves & Growth Habit, Which Until The Last Month Of Growth Shows No Sign Of Virus Or Botrytis.can Be Planted 15-18cm Apart From October Through To January & Typically Produces Bulbs In Excess Of 60mm At Harvest.