Unwins Stock Brompton Mix Seeds

Unwins Stock Brompton Mix Seeds produce beautiful hardy biennials. These double flowers have a variety of colours and a sweet scent.

They season early-on in the year and grow well with wallflowers or spring-flowering bulbs.

Double blooms
Early season

Sow Apr-Jul

Flowers Apr-May

Scented

Product Highlights

Early season colour

Sweetly scented

Mainly double flowers

Plant Spacing:

15cm

Plant Height:

45cm

Sowing Depth:

3mm

Sow Time To Flower:

9 months

Sow Time To Germination:

1-2 weeks

Spread:

15cm

Pack Quantity:

100

Colour:

Mixed

Tips & Advice:

Sowing Indoors

Almost fill a seed tray with moist seed compost. Sow seeds thinly over the surface, and lightly cover them with a little more compost. Place in the warmth 10-15°C, and keep moist.

Growing On

Keep seedlings in a light position, but shade from direct sunlight. When large enough to handle, transplant 5cm apart into trays of potting compost.

Hardening Off/Planting Out

Gradually accustom plants to outside conditions for 2-3 weeks before planting out during autumn. Young plants will then become established before the onset of winter. Allow 15cm betwen plants.

Sowing Outdoors

Seed can also been sown outdoors in short, shallow, pre-watered rows. Lightly cover with a little soil and keep moist until seedlings emerge. Thin them out to 15cm apart when large enough to handle to allow young plants to develop.

Advice

Mix seeds with fine sand to aid sowing both indoors and outdoors. Arrange successive sowings to have plants throughout the season.

Find A Stockist

Search by town, city or postcode

Sorry, we couldnt find any stockists near that location.

This information is only used to help us find your closest stockist.

Find A Stockist

Your closest stockist is:

There are stockists located near your location

Buy online here

Growing Calendar

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sow Indoors

Sow Outdoors

Flowers