Seeds by Category

This section lists all the wholesale seeds available from Thompson & Morgan Wholesale, broken down into the following categories:

Cerinthe major purpurescens 'Purple Belle'

Very attractive plant with purple- blue flower heads on deep blue green bracts ideal for bedding and containers...

Chaenorrhinum origanifolia 'Blue Eyes'

Dwarf and compact mound shaped plants covered in mid blue flowers, very well suited to 9cm and 1 litre pot production...

Chrysanthemum carinatum 'Bright Eye'

Bright white flowers with contrasting red and yellow ring. Easy direct sow annual that can be used as a cut-flower. Ideal as a border plant...

Chrysanthemum carinatum 'Goldie'

Bright mixture of white and yellow, some with contrasting yellow ring. Easy direct sow annual that can be used as a cut-flower. Ideal as a border plant...

Chrysanthemum carinatum 'Sunset'

A vibrant mix of fiery shades, with a selection of bright bicolours and solid flowers. Great for brightening up borders...

Chrysanthemum leucanthemum 'Silver Spoons'

Mound shaped habit with pure white petalled flowers with golden yellow centres centres. Better suited to larger size pot production...

Clarkia speciosa 'Pink Buttercups'

Eye catching and unusual, this showy annual makes a valuable border filler alongside other summer bedding or scattered amongst perennials. Carpets of narrow foliage erupt with red-eyed, pink buttercup blooms, creating a spectacular display over a long period...

Clematis integrifolia 'Bells'

A delightful dwarf border Clematis in a mixture of marine blue and rich rose 5cm (2 inch) flowers, with each one being delicately fragrant. The herbaceous plants are firstly erect in habit, and then spread unless staked to cover the ground in a sea of blooms, which are then followed by the attractive whiskery seed heads...

Cosmos bipinnatus 'Cosmix White'

A selection of very large flowered Cosmos similar to 'Sonata' in habit.The flowers are 8-10cm across. Compact habit, and ideal for pots and containers. ..

Cosmos bipinnatus 'Cosmix'

A selection of very large flowered Cosmos similar to 'Sonata' in habit.The flowers are 8-10cm across. Compact habit, and ideal for pots and containers. ..

Cosmos bipinnatus 'Cupcakes Mixed'

Cosmos bipinnatus Cupcakes received its novelty status thanks to its unique flower shape with petals all fused together, forming a bowl. Flowers are a mix of clear bright white, pink and blush and make superb cut flowers. Easy direct sow annual. ..

Cosmos bipinnatus 'Cupcakes White'

A brand new form of Cosmos, with cup shape flowers and fused petals. Flowers are a clear bright white and make superb cut flowers. Easy direct sow annual; flowering from mid summer until the frosts. ..

Cosmos bipinnatus 'Hot Pink'

Bright cerise pink flowers on compact plants. Compact hait, suitable for pots, easy to sow annual. ..

Cosmos bipinnatus 'Lemonade'

An amazingly different colour in Cosmos: striking yellow and white bicolour blooms Masses of flowers are produced throughout the summer Create a colourful display in containers and borders Final garden height 60cm / 24in ..

Cosmos bipinnatus 'Pink Popsocks'

Unique mix of fully double pompom, anemone and single flowers with a compact habit, suitable for pots. Easy sow annual. Possible to select flower type, based of foliage. ..

Cosmos bipinnatus 'White Popsocks'

Unique mix of fully double pompom, anemone and single flowers with a compact habit, suitable for pots. Easy sow annual. Possible to select flower type, based of foliage. ..

Cosmos sulphureus 'Fruit Crush'

A bright mix of sulphur yellow and glowing orange blooms Masses of flowers are produced throughout the summer Heat tolerant plants are excellent for planting in drifts in the border Final garden height 120cm / 4ft ..

Cosmos suphureus 'Tango'

A mass of vivid bright orange flowers are produced en-masse through the season. Excellent for planting in drifts in the border. Good heat tolereance. ..

Dahlia coccinea 'Victoriana Mix'

Tall stems of single pastel flowers in arange of colours lilac-mauve to soft pinkare ideal for cutting...

Dahlia variabilis 'Black Beauty'

Intense deep red to mahogany flowers which are a unique colour in Dahlia. Grown as 1 or 2 litre plant this product will command a premium price...

Dahlia variabilis 'Fireworks'

First ever striped mixture from seed. Great contrasting colours on each flower. Compact bushy plants are ideal for containers. Due to the genetic some solid flowers will appear. ..