When Sarah moved to her suburban home, she was excited to finally have a space to cultivate her own garden. One of her fondest memories from childhood was the scent of rosemary in her grandmother’s kitchen, used to flavour Sunday roasts and homemade bread. Determined to bring a piece of that nostalgia into her home, Sarah decided to grow her own rosemary. Little did she know, this hardy herb would become a cornerstone of her home garden, providing both culinary delight and aromatic beauty.

The Allure of Rosemary

Rosemary, with its needle-like leaves and aromatic fragrance, is a versatile herb that can be used in various dishes. It is native to the Mediterranean, thriving in warm, sunny climates. The herb has been cherished for centuries for its medicinal properties, flavour, and hardiness. According to the Herb Society of America, rosemary was even considered sacred by the ancient Greeks, Romans, and Egyptians.

Basic Needs

To successfully grow rosemary at home, it’s essential to understand its basic requirements. Rosemary thrives in well-drained soil and prefers a pH between 6.0 and 7.0. It loves the sun, requiring at least six to eight hours of direct sunlight daily. If you’re growing rosemary indoors, placing it near a south-facing window can provide the necessary light.

Watering rosemary can be tricky as it doesn’t like to be too wet. Allow the top few centimetres of soil to dry out between waterings. Overwatering can lead to root rot, a common problem with rosemary. Ensuring your pot has good drainage can help prevent this issue.

Growing Techniques

Sarah started her rosemary journey with a small pot and a packet of seeds. While seeds can be used, rosemary is notoriously slow to germinate, often taking up to three months to sprout. For quicker results, many gardeners opt for cuttings from an established plant. Sarah took this route, snipping a 10 cm cutting from a neighbour’s thriving rosemary bush.

To propagate rosemary from cuttings, remove the lower leaves from the stem, dip the cut end in the rooting hormone, and plant it in a pot filled with a mix of sand and peat moss. Keep the soil moist, and in a few weeks, roots will begin to develop. Once the roots are established, transfer the cutting to a larger pot with well-drained potting soil.


Rosemary is generally hardy, but it’s not without its challenges. One common issue is powdery mildew, a fungal disease that appears as a white powder on the leaves. This can be mitigated by ensuring good air circulation around the plant and avoiding overhead watering. If powdery mildew does appear, a solution of water and baking soda can be an effective treatment.

Pests like aphids and spider mites can also target rosemary. Sarah learned to inspect her plants regularly and used a neem oil spray to keep these pests at bay. Another challenge can be the herb’s sensitivity to cold. Rosemary is not frost-tolerant, so if you live in a cooler climate, consider bringing your plants indoors during winter or using a frost cloth to protect them.

Harvesting and Storage

Harvesting rosemary is straightforward. Once your plant is well-established, typically after about three months, you can start harvesting. Simply snip off the sprigs as needed, but avoid cutting more than one-third of the plant at a time to ensure it remains healthy and continues to grow.

To store rosemary, fresh sprigs can be kept in a glass of water on the countertop for a few days. For longer storage, Sarah found that drying rosemary was an excellent option. She would hang bundles of sprigs upside down in a cool, dry place. Once dried, she would strip the leaves from the stems and store them in an airtight container, keeping their aromatic quality for months.

Tips for Success

Sarah discovered a few tips to enhance her rosemary growing experience. She rotated her indoor plants regularly to ensure even growth and prevent them from leaning toward the light. She also learned that rosemary can be pruned to shape, making it an attractive addition to her windowsill garden.

Adding a mulch layer around the base of outdoor rosemary plants helped conserve moisture and deter weeds. Companion planting with herbs like thyme and oregano, which have similar care requirements, created a thriving herb garden and saved space.


Growing rosemary at home can be a rewarding experience, bringing both flavour and fragrance into your living space. By understanding its basic needs and addressing common challenges, you can enjoy a plentiful supply of this versatile herb year-round. Whether you’re using it to spice up your cooking or simply enjoying its aromatic presence, rosemary is a valuable addition to any home garden. Are you ready to start your own rosemary-growing journey and bring a touch of the Mediterranean into your home?


  • The Herb Society of America, Rosemary Fact Sheet
  • University of Illinois Extension, Herb Gardening
How to Grow Rosemary at Home

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