About Broadleaf Sage: Sage grows in the wild in the Mediterranean regions and Asia Minor. Its Latin name comes from the word "salvere," which means to save or heal; this herb traditionally symbolizes good health and long life. Roman cultures, considering sage a sacred plant, followed a special ceremony for its harvest. Many cultures used sage for meat preservation, a practice confirmed by research that discovered sage's high antioxidant content. In 17th century China, sage was so valued in making infusions that traders would accept one bale of sage in trade for three bales of their tea leaves. Of all the culinary herbs, sage is perhaps the one with the widest variety of medicinal uses. Recent scientific research found that sage is an outstanding memory enhancer, possibly even helping to prevent Alzheimer's disease. Sage also relieves tension and inflammation, fights infection and viruses, purifies the system and benefits diabetics.
Broadleaf Sage Germination: Start sage indoors 6-8 weeks before the last frost of spring. Sow the seeds just below the surface of the soil, and keep the soil at a temperature of 65-70 degrees F. Keep the soil lightly moist with a spray bottle or careful watering; germination should take place within 2-3 weeks, and the germination rate will be naturally low. Transplant after the last spring frost in light, well drained soil and full sun or partial shade. Space the plants 12-15" apart. Direct sowing is not recommended, since the seeds take much longer to germinate in the cooler soil of spring; this significantly delays their growth. As a companion plant, sage repels the harmful cabbage butterfly and also protects carrots from insect pests. Avoid planting sage near cucumbers. Sage also grows well indoors or as a container plant.
Growing Broadleaf Sage Seeds: Though young seedlings need water regularly, mature sage develops the strongest flavor when left alone with minimal watering and no fertilization. Do not overwater, since this may cause root rot. Established plants should be pruned both in the spring and after blooming to encourage new growth and create a bushy, compact plant. After about four years, sage begins to lose its potency and may need to be replanted from cuttings. A layer of mulch will be helpful to protect the plants over winter.
Harvesting Broadleaf Sage: When started from seed, sage should not be harvested until the second year of its growth to allow the plant to become established. Harvest fresh leaves as needed; the best time for harvesting is in the morning, after the dew has dried. Fresh leaves achieve their peak flavor right before the plant flowers, but after this point the flavor declines. The leaves have the best flavor when fresh, but they can also be frozen and keep very well when dried. Since sage tends to lose its flavor when heated, add it to hot food immediately before serving.
Saving Broadleaf Sage Seeds: Harvest the seed heads individually as soon as they begin to dry and develop mature seed. Spread them out to dry completely, and thresh them to remove the seed. Store the seed in a cool, dry place.
Detailed Broadleaf Sage Info: Salvia officinalis. Perennial. 75 days. Zone 4-9. 3,200 seeds per oz. 12-24" height. 12-15" spacing. Produces broad, textured, downy green leaves and spikes of purple flowers.