Two Easy Patio Pot Projects for Summer Evenings – Night-Scented Stock and Calendula
Night Scented Stock
If you’re looking for inexpensive gardening projects that can transform your patio this summer, these two simple seed-sowing ideas cost very little but add a whole new dimension to outdoor living. Both can be grown easily in pots using John Innes compost and are ideal for patios, balconies, or seating areas.
As we move into July and August, these plants provide scent, colour, and even some practical benefits when you’re enjoying warm summer evenings outdoors.
Project 1: Night-Scented Stock (Matthiola bicornis)
Night-scented stock is one of the most underrated summer flowers. During the day the flowers are fairly modest, but on warm summer evenings they release an incredible sweet perfume that can fill an entire patio or garden.
Many gardeners compare the fragrance to expensive perfume, and just a few pots placed near a seating area can make summer evenings feel completely different.
How to Grow Night-Scented Stock
You will need:
- A terracotta or clay pot
- John Innes Seed Compost or John Innes No.1 Compost
- Night-scented stock seeds
- Watering can
Sowing Instructions
- Fill the pot with compost and firm lightly.
- Water the compost before sowing.
- Scatter the seeds thinly over the surface.
- Cover with a very light layer of compost.
- Place in a sunny position.
- Keep the compost moist while germination takes place.
Seeds usually germinate within 7–14 days and plants grow quickly during warm weather.
Why Grow Them?
- Beautiful evening fragrance.
- Excellent for patios and outdoor dining areas.
- Easy to grow from seed.
- Costs only a few pounds.
- Attracts pollinating insects during the day.
For the strongest scent, place several pots around your seating area rather than growing them in one location.
Project 2: Calendula (Pot Marigold)
Calendula is another easy and rewarding plant to grow from seed. It produces cheerful orange and yellow flowers throughout summer and is useful for attracting beneficial insects into the garden.
Many gardeners find that calendula helps create a more balanced environment around patios and outdoor seating areas. The aromatic foliage and flowers are often said to discourage some nuisance insects, including midges and wasps, while attracting pollinators and beneficial insects such as hoverflies and ladybirds.
How to Grow Calendula
You will need:
- Clay or terracotta pots
- John Innes No.1 or No.2 Compost
- Calendula seeds
- Watering can
Sowing Instructions
- Fill your pot with compost.
- Sow seeds approximately 1cm deep.
- Space seeds 5–8cm apart.
- Water thoroughly.
- Place in a sunny position.
Calendula seeds germinate quickly and plants often begin flowering within 8–10 weeks.
Why Grow Them?
- Bright summer colour.
- Easy for beginners.
- Excellent for pollinators.
- Can be grown in containers or borders.
- Flowers can be picked for indoor displays.
- Supports beneficial insects including ladybird larvae.
Deadhead spent flowers regularly to encourage a continuous display throughout the summer.
Creating the Perfect Summer Patio
For a patio project costing less than £10, these two plants work exceptionally well together.
Place pots of night-scented stock close to seating areas where their fragrance can be enjoyed on warm evenings. Surround the patio with pots of calendula to provide colour and attract beneficial insects.
Both plants are easy to grow, require very little maintenance, and can be started from seed in just a few minutes.
A handful of pots, some John Innes compost, and a packet of seeds can turn an ordinary patio into a colourful and fragrant outdoor room that you’ll enjoy throughout the summer.
Quick Tip
For the best results, use terracotta pots rather than plastic containers. Terracotta allows the compost to breathe, helps regulate moisture levels, and creates healthier root growth during warm weather.
These are perfect “Patio Pop” projects—simple, inexpensive gardening ideas that deliver maximum impact for very little effort