Ko Hana Hawaiian Agricole Rum (Hawaii) Rhum agricole? From America? From Hawaii? Yes, that’s exactly what Ko Hana is making at its Manulele Distillers plant, using locally-grown sugarcane. The result is a range of three rums, a white, a “barrel aged” and a cask-strength, the last of which packs a true punch at between 55 and 63 degrees.