Scented Geraniums: Types, Care, Uses, and How to Grow Them Successfully
Scented geraniums are grown primarily for their beautifully aromatic leaves rather than their flowers. When touched, brushed past, or warmed by the sun, their foliage releases strong scents ranging from rose and lemon to mint, apple, pine, coconut, and even chocolate. These plants are highly valued for containers, patios, windowsills, and indoor growing, offering fragrance, texture, and versatility.
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Geraniums (Pelargoniums) are classic, colourful garden and patio favourites that bloom all summer long with the right care.
• Geranium Seed Collection (Mixed & Fragrant Varieties)
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This article explains what scented geraniums are, the different types available, how to grow and care for them, and how they can be used in the home and garden.
What Are Scented Geraniums?
Scented geraniums are a group of pelargoniums, not true geraniums. While they are commonly referred to as geraniums, botanically they belong to the Pelargonium genus and are tender perennials.
Unlike bedding pelargoniums grown for bold flowers, scented geraniums are prized for:
- Aromatic foliage
- Decorative leaf shapes
- Compact or shrubby growth
- Subtle, delicate flowers
They are frost tender and must be protected during winter in the UK.
Why Grow Scented Geraniums?
Scented geraniums appeal to gardeners for many reasons.
Benefits include:
- Strong fragrance released on touch
- Ideal for pots, patios, and indoor spaces
- Long-lasting plants that can be overwintered
- Decorative foliage year-round indoors
- Useful for crafts, fragrance, and some culinary uses
They are especially popular near seating areas, doorways, and windows where their scent can be enjoyed easily.
Popular Types of Scented Geraniums
Scented geraniums are usually grouped by fragrance rather than flower colour.
Rose-Scented Geraniums
- Rich, classic rose fragrance
- Grey-green, deeply cut leaves
- Often used in baking, syrups, and potpourri
- One of the strongest-scented groups
Lemon-Scented Geraniums
- Fresh, citrus aroma
- Upright, shrubby habit
- Excellent for patios and indoor growing
- Scent intensifies in warm sunlight
Mint-Scented Geraniums
- Cool, refreshing fragrance
- Compact and neat growth
- Good for small pots and windowsills
Apple-Scented Geraniums
- Soft, fruity scent
- Rounded, velvety leaves
- Less intense but very pleasant
Unusual and Specialist Scents
Some varieties are bred to mimic scents such as:
- Coconut
- Pine
- Nutmeg
- Chocolate
These are often collector plants and may be harder to find.
Do Scented Geraniums Flower?
Yes, but flowers are not the main attraction.
- Blooms are usually small and delicate
- Colours include pale pink, white, and light purple
- Flowering occurs mainly in summer
Most gardeners remove flowers to encourage leaf growth and fragrance.
Where to Grow Scented Geraniums
Scented geraniums are highly adaptable.
They grow well in:
- Pots and containers
- Hanging baskets (upright types)
- Patios and balconies
- Conservatories
- Sunny indoor windowsills
They are best grown in containers rather than directly in the ground in the UK.
Light Requirements
- Prefer full sun to light shade
- More sun = stronger scent
- Indoors, place in the brightest position available
Low light leads to weak growth and reduced fragrance.
Soil and Compost Needs
Scented geraniums require:
- Free-draining compost
- Moderate fertility
- Containers with drainage holes
Avoid heavy, water-retentive soil, which can cause root rot.
Watering Scented Geraniums
- Allow compost to dry slightly between watering
- Water less frequently in cool weather
- Never leave pots standing in water
Overwatering is the most common cause of failure.
Feeding Scented Geraniums
- Feed lightly during the growing season
- Use a balanced or low-nitrogen fertiliser
- Avoid overfeeding, which reduces scent intensity
Too much nitrogen encourages leaf growth but weakens fragrance.
Pruning and Shaping
Regular pruning keeps plants compact and healthy.
- Pinch out soft tips to encourage bushy growth
- Remove leggy or woody stems
- Prune lightly throughout the growing season
Cut back more firmly in spring if plants become untidy.
Growing Scented Geraniums Indoors
Scented geraniums make excellent houseplants.
- Thrive on sunny windowsills
- Release scent when brushed past
- Require good airflow
Rotate pots regularly to keep growth even.
Overwintering Scented Geraniums
Scented geraniums are not frost hardy.
How to Overwinter
- Bring plants indoors before the first frost
- Keep in a bright, frost-free location
- Reduce watering significantly
- Do not feed during winter
Plants can be refreshed with pruning in spring.
Propagating Scented Geraniums
Propagation is easy and reliable.
Taking Cuttings
- Take cuttings in summer or early autumn
- Use non-flowering shoots
- Root in free-draining compost
- Keep warm and lightly moist
Cuttings produce identical plants and are the best way to multiply favourites.
Common Problems
Weak or Fading Scent
- Not enough sunlight
- Overfeeding
- Overwatering
Yellowing Leaves
- Excess moisture
- Poor drainage
- Cold conditions
Leggy Growth
- Insufficient light
- Lack of pruning
Most problems are easily corrected with improved care.
Uses for Scented Geraniums
Scented geraniums are surprisingly versatile.
They can be used for:
- Natural room fragrance
- Potpourri and dried leaf displays
- Scented sugar and syrups
- Decorative foliage arrangements
- Craft and gift projects
Only certain varieties are suitable for culinary use, and these should be identified correctly.
Are Scented Geraniums Worth Growing?
Yes. Scented geraniums are ideal for gardeners who enjoy fragrance, container growing, and low-maintenance plants.
They offer:
- Long-lasting value
- Unique sensory appeal
- Easy care
- Year-round enjoyment indoors
They are especially rewarding in small gardens and homes.
Final Thoughts: Scented Geraniums
Scented geraniums are charming, versatile plants that combine fragrance, texture, and ease of care. Whether grown outdoors in summer or indoors year-round, they provide a sensory experience few plants can match.
With good light, careful watering, and simple winter protection, scented geraniums will thrive for years — filling your garden and home with fragrance every time you brush past them.