Growing Your Own Rosemary

A Beginner’s Guide to Growing Your Own Rosemary

A Beginner’s Guide to Growing Your Own Rosemary


Do you love the taste of rosemary in your food? If so, did you know that you can grow your own herb right at home? It’s easy to get started, and all you need is a pot, some soil, and a little bit of water.

In this blog post, we will walk you through the steps of growing your own rosemary. We will also provide tips on how to care for your plant and when to harvest the herbs.


What is Rosemary?

Rosemary, a plant with needle-like leaves that can be harvested all year, has a scent reminiscent of the Mediterranean. Leaves are used to flavor meat, soups, and numerous other foods, while sprigs steeped in olive oil have a unique taste. It’s claimed that tea prepared by immersing chopped leaves in boiling water aids digestion.


How Do I Grow Rosemary?

Joseph Masabni, Stephen King, and Texas A&M Assistant Professor in Extension Horticulture and former Associate Professor at the Texas A&M Department of Horticultural Sciences; The Texas A&M University System

Rosemary (Rosmarinus officinalis) is a simple herb to cultivate and is therefore suitable for any home herb garden. Its pungent, sharp flavor and pine-like fragrance make it an important component in meals. The upright kinds are best suited to both fresh and dried applications.

Rosemary may be maintained as an annual or a perennial. It is frequently grown in herb gardens with thyme, oregano, sage, and lavender. Select the ideal variety for the location, soil, and purpose of your garden. Choose a variety that is suited to the climate, soil type, and intended usage when planting.


Seedling or Seed?

Rosemary may be cultivated from established plants in the spring. In the winter, rosemary plants dislike wet roots and should be grown in a sunny, protected area in well-drained soil. Alternatively, 30-60cm containers filled with soil-based or multi-purpose compost may be used to grow them.



  • ‘Benenden Blue’ – dark blue flowers and fine needles
  • ‘Lady in White’ – great for hedging
  • ‘Majorca Pink’ – small pale pink flowers and upright growing habit
  • ‘McConnell’s Blue’ – blue flowers, grows well in pots
  • ‘Miss Jessopp’s Upright’ – blue flowers and upright stems
  • Prostratus Group – pale blue flowers, arching, prostrate stems
  • ‘Severn Sea’ – highly aromatic with medium-blue flowers
  • ‘Sudbury Blue’ – highly scented foliage and blue flowers

Choosing an Outdoor Planting Site for Rosemary

When planting outdoors, choose a location in full sun with well-drained soil. If the drainage is poor, consider planting on a slope or mound. Mulching around the base of the plant will help to retain moisture and keep weeds at bay.


Companion Plants for Rosemary

Rosemary is a good match for certain plants, while it is an ineffective mate for others. The following are some excellent companions:

  • Basil
  • Beans
  • Cabbage
  • Carrots
  • Chives
  • Eggplant
  • Garlic

However, avoid growing rosemary with:

  • Beets
  • Dill
  • Fennel
  • Kohlrabi


How to grow your own rosemary

If you’re interested in growing your own rosemary, there are a few things you should know before getting started. Rosemary is a relatively easy herb to grow, but it does require full sun and well-drained soil. You can grow rosemary from seedlings or seeds, but it’s often easier to start with an established plant.

When choosing a rosemary plant, make sure to pick a variety that is suited to your climate and the type of soil you have. There are many different varieties of rosemary, so do some research to find the one that will work best in your garden. Once you’ve chosen a plant, it’s time to start growing!



Rosemary is drought tolerant, just like most herbs, and can withstand a light freeze if it is in good health. It thrives when cultivated from cuttings or transplants. Although the seed is readily obtainable and typically inexpensive, its germination rate is only about 15 percent.

Taking a cutting from an already robust rosemary plant is the greatest method to grow it:

  1. Remove the plant from its container, then snip off a 3-inch branch from the stem.
  2. Trim off the bottom 1½ inches of the lower leaves.
  3. Plant one or two cuttings in a 3-inch pot.
  4. Water the cuttings after they’ve been planted.
  5. Set the pot on a windowsill with indirect sunshine and temperatures between 60° and 70°F.
  6. The branches will be rooted and ready for transplanting to their permanent location after approximately 8 weeks.


Rosemary seldom requires fertilizer. However, if the plant’s development is sluggish or it appears stunted or pale yellow, give it a dosage of fertilizer once in early spring before new growth appears. Any all-purpose fertilizer, whether in dry or liquid form, is acceptable as long as it is applied correctly. Avoid applying fertilizer to the plant directly to avoid leaf burn.



Waterlogged soil and roots can become unhealthy. It’s difficult to determine when a rosemary plant requires water because its needles do not wilt as readily as broad leaves. Water rosemary once every 1 to 2 weeks, depending on the size of the plant and weather conditions. Allow several days between each watering to allow the plants to dry out completely.



Powdery mildew can affect rosemary, although the plant is resistant to most diseases. Powdery mildew has been reported in some cases. Check your plants regularly and use fungicides as needed to prevent the illness from spreading.

To enhance air circulation inside the plants, prune overgrown plants to decrease disease occurrence. Pruning also encourages them to produce new branches.



Rosemary is quite resistant to insect infestations. Any organic or inorganic pesticide may be used if spider mites, mealy bugs, or scales appear.

If the foliage is infested with scales, simply snip off and discard the infected plant tips; scale insects are stationary. Spray the plants with water, pyrethrum soap, or a soap-based insecticide for mealy bugs.

In regions where too much nitrogen fertilizer has been used, insects that feed on plant sap are generally more common. You may prevent the majority of insect issues by fertilizing correctly.



When you’re ready to transplant it, remove the majority of the plant and grow a new plant from its roots. You can take several tiny branches without harming the original plant. Nursery plants can be harvested sooner than cuttings or seeds.

In the case of rosemary, several crops may be taken in a season, although plants should be allowed to grow between harvests. Some cultivars are prized for their tiny blossoms, which are consumed in salads.

Fresh or dried rosemary clippings may be utilized fresh or stored for later usage. Fresh rosemary cuttings will taste the best for 2 to 7 days in the refrigerator. To keep rosemary for longer, hang it in bunches to dry.


Can I grow rosemary indoors?

Rosemary does best in an indoor environment that has lots of sunlight and good air circulation. If you’re growing rosemary indoors, make sure to place it near a sunny window. You should also water your plant regularly and fertilize it once a month.

With proper care, your rosemary plant will grow strong and healthy! Once it’s time to harvest your herbs, cut off the stems about an inch from the base of the plant. You can then use your rosemary in a variety of recipes or dry it for later use. Enjoy!



10 of the Best Herbs to Grow in Your Garden: A Beginner’s Guide


A Beginner’s Guide to Growing Your Own Rosemary   Do you love the taste of rosemary in your food? If so, did you know that you can grow your own herb right at home? It’s easy to get started, and…

A Beginner’s Guide to Growing Your Own Rosemary   Do you love the taste of rosemary in your food? If so, did you know that you can grow your own herb right at home? It’s easy to get started, and…

One thought on “A Beginner’s Guide to Growing Your Own Rosemary

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