Is Salvia Rosmarinus a perennial?

Salvia rosmarinus, commonly known as rosemary, is a woody, perennial herb with fragrant, evergreen, needle-like leaves and white, pink, purple, or blue flowers, native to the Mediterranean region.

Is Rosmarinus officinalis an annual or perennial?

Grown from either plants or seeds, rosemary is an outstanding perennial performer in Zones 7 to 10 with reports of it thriving in Zone 6 not uncommon.

How do you take care of Rosmarinus officinalis?

Rosemary does well in containers in a soil-based, peat-free compost. Add crocks to the bottom of pots to aid drainage. Keep rosemary plants well watered during dry spells and feed with a general fertiliser during the growing season. In cold winters, bring plants under cover for protection.

Does rosemary survive winter UK?

Rosemary is cold-hardy, and will do fine even out of a cold frame. You should be able to crop a little from it if it’s a well-established plant, but be careful not to overdo it. It’s unlikely to put much new growth on unless the winter is quite mild, but taking some of the old growth is fine.

What rosemary is Rosmarinus officinalis?

Rosemary. Rosemary, Rosmarinus officinalis, is renowned as as an essential culinary and medicinal herb, grown for its aromatic evergreen leaves and unusual flowers. Originally from the Mediterranean region, it’s now widely grown all over the world. It’s used in sauces, soups and bouquet garnis.

Where should you plant rosemary?

Most varieties grow best in well-drained, loamy, slightly acidic soil. The preferred soil pH is between 6.0 and 7.0. Rosemary should receive at least 6 hours of sun each day; it grows best in full sun. If you plan to use rosemary as a perennial plant, choose a site that will not be disturbed by tilling.

Are rosemary plants invasive?

The rosemary plant is not invasive, this is due to the fact it is grown in a controlled geographical location where it receives an adequate supply of sunlight, sufficient amounts of water and nutrients, regular pruning and maintenance, and of course, good pollinators.

Does rosemary come back every year?

Rosemary is a perennial herb, so it will continue growing year after year in containers. This can result in pot bound plants. A pot bound rosemary plant will produce less and less new growth and get quite woody.

How do I keep my rosemary plant healthy?

Water rosemary plants evenly throughout the growing season, but be careful not to overwater. Prune regularly so that plants won’t get lanky. For fresh rosemary in the winter, grow the plant indoors in a pot (or take a cutting from an outdoor plant and keep a second indoors).

What are the best growing conditions for rosemary?

How do you protect rosemary in the winter?

It’s best to keep the plant in a location where the temperature is above freezing, but not too hot. A lightly heated garage or hallway is a good option, as warm indoor air can cause the plant to dry out. Rosemary likes a bit of humidity, so gentle misting of the foliage can help keep the air around it moist.

What is the common name for Rosmarinus officinalis?

rosemary
Integrated Taxonomic Information System – Report