Aromatic Plants

Why is it called aromatic?

Aromatics, so called because of their distinctive perfumed smell, are substances derived from crude oil and, in small quantities, from coal. Aromatics are hydrocarbons, organic compounds that consist exclusively of the elements carbon and hydrogen – without which life would not be possible on Earth.

Importance of aromatic plants

Aromatic plants provide essential oil which is extracted for various applications in industries. For example, the extracts of these aromatic plants are used in cosmetics for flavoring and fragrance purposes.

Features of aromatic plants

Aromatic plants are those that contain aromatic compounds – basically, essential oils that are volatile at room temperature. These essential oils are odorous, volatile, hydrophobic, and highly concentrated compounds. They can be obtained from flowers, buds, seeds, leaves, twigs, bark, wood, fruits, and roots

Best time to grow aromatic plants

Although aromatic plants can thrive in poor soil, when growing in pots it is essential to fertilize and/or feed them properly. This is usually done on a regular basis in the warm season from March to October. Over-fertilization should be avoided, as this will cause them to lose flavor and aroma.

How do I harvest and dry aromatic fragrant plants?

Harvesting is usually done during the dry season (December to February) by manually digging out the bush along with its roots. The roots are then separated from the leaves, washed, and dried under the shade for 1-2 days before distillation.

Extracting fragrance from plants

Distillation is a common technique for obtaining aromatic compounds from plants, such as orange blossoms and roses. The raw material is heated and the fragrant compounds are re-collected through condensation of the distilled vapor.

Aromatic fragrant plants that can be used as natural insect repellents

Aromatic fragrant plants can act as natural insect repellents due to their strong scents, which deter bugs. This makes them an effective and chemical-free way to keep insects away from your surroundings.

Methods of aroma extraction

Essential oils are the liquids that are isolated from plants when introduced to solvents – they are liquefied versions of the plants! Popular extraction methods include Steam Distillation, Solvent Extraction, CO2 Extraction, Maceration, Enfleurage, Cold Press Extraction, and Water Distillation.

Common problems that can affect aromatic fragrant plants

Aromatic fragrant plants may face common issues like overwatering, poor soil drainage, and pests. Overwatering can lead to root rot, while inadequate drainage can cause root issues. Pests, like aphids or spider mites, can damage the plants and their scents. Proper care helps prevent these problems.

How to fertilize aromatic plants?

You can use organic fertilizer, such as manure, guano, or similar. If it is mineral fertilizer, dissolve it in the irrigation once a month. Another good technique is to change the first 4 centimeters of the substrate to a peat-enriched substrate once a year.

How do I ensure my aromatic fragrant plants receive enough sunlight?

To provide adequate sunlight for your aromatic fragrant plants, choose a sunny spot with at least 6 hours of direct sunlight daily. South-facing windows or well-lit outdoor locations work well. Regularly check and adjust their position to ensure they receive the required sunlight for their health and fragrance.

Medicinally important aromatic plants

Aromatic plants have been used as natural medicines since prehistoric times. Plants with medicinal or aromatic properties that are used in pharmacy and/or perfumery are usually defined as medicinal and aromatic plants. Antioxidant and antimicrobial activities of aromatic plants have been widely explored and found to have health applications in prevention and reducing the risk of diseases such as inflammation, atherosclerosis, cardiovascular and cancer.

Examples of aromatic plants

Aromatic plants, like perennial culinary herbs (rosemary and lavender) and many other plants, produce essential oils that are released when touching the foliage and flowers. Aromatic plants are rabbit and deer-resistant because the aromatic oils are very bitter.

Seven aromatic vegetables

Popular aromatic vegetables include onions, shallots, scallions, celery, garlic, carrots, leeks, and bell peppers. For fast-cooking recipes, dice the veggies, and for slow-cooking recipes, like stock, you can use large cuts.

Aromatics in cooking

Aromatics are vegetables, herbs, and spices that add aroma and flavor to dishes. Use various combinations of aromatics for cooking food from different cuisines.  Indian cuisine features many spices for curries, meat, and vegetable dishes. Indian recipes generally begin by heating spices such as cumin, cardamom, turmeric, and cloves in oil or ghee. Onions, tomatoes, ginger, and yogurt are common flavorings in addition to aromatics.

Flowers that are most fragrant

• Hyacinth
• Freesia
• Rose
• Peony
• Sweet Pea
• Lily

In conclusion, aromatic plants offer a world of possibilities for gardeners. With the convenience of online seeds, nurturing these fragrant wonders has become more accessible than ever. These plants not only enhance the aesthetics of your garden but also provide natural pest control and aromatic pleasures. Embrace the scents of nature and let aromatic plants elevate your gardening experience.