Cautions. Any risk factor for hemorrhage (eg, subacute bacterial endocarditis, blood dyscrasias, menorrhagia, dissecting aneurysm, major surgery, spinal anesthesia, hemophilia, GI ulcerative lesions, liver disease, impaired hemostasis).
How to Grow Rosemary â Harvesting. You can start to harvest your rosemary when it is 4 to 6 inches tall. However, do not prune it excessively until it is at least 8 to 10 inches tall. You can use rosemary directly out of your garden to add fresh seasoning to almost any dish.
1 You can get larger harvests this way, and plant larger plants, such as rosemary and lavender. 2  Herbs prefer well drained soil. 3  Let the soil dry out on top between water and don't leave the pot standing in a tray of water.4  Basil is an annual in most climates and will grow back if kept outside during frost. You can get larger harvests this way, and plant larger plants, such as rosemary and lavender. 2  Herbs prefer well drained soil. 3  Let the soil dry out on top between water and don't leave the pot standing in a tray of water. 4  Basil is an annual in most climates and will grow back if kept outside during frost.