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.
Rosemary (Rosmarinus officinalis) is a savory kitchen herb with a pungent flavor and attractive, needle-like leaves. Growing rosemary in pots is surprisingly simple and you can use the herb to add flavor and variety to a number of culinary dishes.