Fascinating Fact:
Spices such as cinnamon, cloves, and black pepper usually come from tropical plants. In the UK they are mostly bought rather than grown outdoors.
Culinary herbs and spices add flavour, colour, and aroma, and many come from parts of plants you might not expect. Herbs are often the leaves or soft stems, while spices can come from seeds, berries, bark, roots, or dried flower buds. Gardeners can grow plenty of everyday herbs in the UK, from thyme and chives to coriander and basil, either in borders or in pots near the kitchen door. Success usually depends on giving each plant what it likes, such as bright light for Mediterranean herbs, or consistently moist compost for plants that hate drying out. Regular picking keeps many herbs producing fresh growth, and good hygiene, like removing dead leaves and watering the compost rather than the foliage, helps reduce problems. Knowing which plant part you are harvesting also matters, because it affects how you cut, dry, and store it for best results.
Key Terms
- Aromatic: Having a strong, pleasant smell, often released when leaves are crushed or warmed.
- Harvest: To pick or cut plant parts, such as leaves or stems, ready to use or store.
- Bolting: When a plant quickly produces a tall flower stem, which can reduce leaf quality in some herbs.
Frequently Asked Questions (Click to see answers)
What is the difference between a herb and a spice?
A herb usually comes from the leafy part of a plant, such as parsley or mint. A spice usually comes from other parts, such as seeds, bark, roots, or dried fruit.
How do you keep herbs growing well in pots?
Use pots with drainage holes, water when the top of the compost feels dry, and place them where they get enough light. Regular picking also helps many herbs stay bushy.
Why do some herbs turn bitter or stop producing leaves?
Some herbs become bitter when they start flowering, or if they are stressed by drought or poor light. Pinching out flower stems and keeping watering steady can help.
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