Outsidepride Lovage Herb Plant Seeds - 1000 Seeds Lovage is a perennial herb growing in USDA Zones 3 - 8 reaching 78 inches in height. Levisticum officinalis, AKA Lovage, is a very old herb with properties perfect for today's healthy lifestyles. Its unique flavor, which many people compare to celery, can be used as a salt substitute, plus it gives extra flavor to vegetarian soups, stews, salads, and casseroles. Lovage works well in potato and tomato dishes, or anything in the starch category. Every part of this herb plant is edible! It will grow to about 2 - 3 feet the first, year and then possibly upwards of 6 feet after the first year. Sow 4 - 5 of these heirloom, non gmo seeds for every plant you want in your herb garden.