Growing Rosemary Herb

The uplifting, invigorating fragrance of the bruised leaves is sufficient excuse for growing rosemary. And, if you've ever been in a kitchen when rosemary chicken was roasting in the oven, you will be eager to enjoy that delicious aroma in your own home.


Large, sprawling rosemary plant in the herb garden at Heathcote Botanical Garden. This can only be achieved by growing your own plant. Only a mature rosemary bush can provide you with the large handfuls of cut stems it takes to fill a house with that heavenly smell.

Rosemary grows at a moderate pace when properly cared for. You'll want to start with the largest plant you can get hold of so as not to have to wait long before you can begin harvesting it for use in the kitchen.

A word of caution: Rosemary does not like to be moved once it is established. So, unless you plan to continue growing rosemary in the container it is in, avoid purchasing a large established plant in a pot.

If you plant on growing rosemary in the ground, buy a quart or gallon size instead of the 4 inch pots they sell in the grocery stores. Check to make sure the roots have not become pot bound before purchasing. You want to slip it out of the nursery pot and into a prepared planting hole as gently as possible.

Choose a sunny site as near the kitchen door as possible. You will inevitably want to snip a handful at night or on a rainy day. If you have to travel to reach it, it will go unused.

Add compost and slow release fertilizer to the planting hole. A rich, moist soil is best as this is one herb that, despite its Mediterranean lineage, does not like to dry out. Plant it at the same level it was at in the nursery pot and keep it barely moist until it is established. After that, you won't need to worry about watering much. Just give it a drink during the summer if it hasn't rained all week.

Feed it 2 or 3 times during the growing season with compost tea or fish emulsion. Herbs perform best when fed organic fertilizers. Be careful not to splash any on the leaves. Water and feed the rosemary bush very little in the winter.

If you live where winters are cold and plan on growing rosemary outdoors select a cultivar that has been bred for cold hardiness. 'Arp' is said to be the most hardy rosemary.

'Salem' is reputed to be hardy as far north as Salem, MA. They may die to the ground, but should return from the roots the following spring. Most other varieties will survive temperatures as low as 15 degrees F.

If it frequently gets colder than this where you live, you might like to know that rosemary grows very handsomely in a pot.

Rosemary Leaf

Rosemary Leaf

Rosmarius officinalis

What are the benefits of Rosemary?

  • Calms nerves and system
  • Boosts concentration
If your nerves are on edge and you just can’t sleep, try a soothing, relaxing cup of Rosemary tea. It also aids and stimulates your memory and may be used on occasions where clear memory is important. In addition to using Rosemary as a spice or in a tea, it had many traditional societal uses as well. It was thought to bring peace, love and prosperity, so brides would wear it on their wedding day or adorn their bridal bed with it. It also served as a way to remember the dead and was often included in the casket. An old couplet reflects that belief, "There’s Rosemary for you, that's for remembrance: I pray you, love, remember." Students would take Rosemary to their classroom to help them remember their test material. Finally, there’s the personal favorite of every wife everywhere, "Where Rosemary flourishes, the lady rules."

Part Used ? The tops

Description ? Rosemary is an erect perennial, evergreen shrub, 2 to 4 feet high, with numerous branches of an ash color and densely leafy. The leaves are sessile, opposite, and linear, over an inch in length, dark green and shining above, and downy. The flowers are few, bright blue or white. Calyx purplish.

Rosemary is a native of the countries surrounding the Mediterranean, and is cultivated in nearly every garden for its fragrance and beauty. It flowers in April and May.

Suggested Use - Create a tea or use in recipes calling for whole rosemary.




How to Grow Rosemary in a Pot

Prostrate rosemary blooming in a terra cotta urn. A 10-12 inch pot would be better for growing rosemary than a 6 inch pot as mature plants tend to grow large. Also, a plant in a small pot will dry out more quickly in the summer and require more attention. Use a water retaining potting mix.

Rosemary's blue-green leaves and lavender blossoms look particularly at home in a terra cotta container. Regular harvesting will keep the plant bushy and beautiful.

How to Grow Rosemary Thru the Winter

Move the pot to a bright, cool room before the first frost. Keep the plan above freezing temperatures but below 65 degrees F. Keep the soil nearly dry until spring. You can put it back outside once all danger of frost has passed.

Place it in the shade at first and move it into stronger light gradually. The outside sun is much brighter than the sunniest indoor room.

Follow these tips and you'll be growing rosemary that's fit for a master chef.

Buy Rosemary Plants

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