DR KEITH HAMMETT
QSM, BSc (Hons), PhD
PLANT BREEDER

Keith Hammett logo

PHONE: +64 9 833 9453
MOBILE: +64 0210 227 4251

Shopping cart is empty.

All Seeds

All Highly Scented Cultivars

All New Intro

Shopping cart is empty.
Pink Nines
$6.00
Pink Nines  

'Pink Nines' is an outstanding Spring flowering Sweet Pea with large wavy pink flowers. Up to nine flowers per stem! Approximately 25 seeds per packet.

Pisum elatius
$6.00
Pisum elatius  

The original Sweet Pea is bicoloured, with the standard petal darker than the wings. All subsequent bicolours followed this pattern. Many years ago, I saw Pisum elatius which caused me to see if I might produce "reverse bicolour" Sweet Peas, where the standard is paler than the wings. Edible and beautiful in its own right. Stock limited. 10 seed per packet. Sow Spring-Summer.

Porlock
$6.00
Porlock  

'Porlock' is a newly introduced Sweet Pea that has a maroon standard and purple wings that are strongly marbled (veined). In this type of sweet pea, light passing through the standard petal gives an effect similar to that of a stained glass window. Porlock has an unusually broad circular standard petal. Approximately 25 seeds per packet.

Route 66
$6.00
Route 66  

'Route 66' is an updated version of 'Renaissance', which was the first modern pink and white bicolour. Good in the garden and can hold it's own on the show bench. Approximately 25 seeds per packet.

Signpost
$6.00
Signpost  

'Signpost' is a striking lavender/pink and white bicolour. Five blooms per stem. Approximately 25 seeds per packet.

Solstice Crimson
$6.00
Solstice Crimson  

'Solstice Crimson' is a Winter flowering sweet pea with wavy crimson flowers. Can be sown year-round. Approximately 25 seeds per packet.

Solstice Lavender
$6.00
Solstice Lavender  

'Solstice Lavender' is a Winter flowering sweet pea with wavy lavender-coloured flowers. Can be sown year-round. Approximately 25 seeds per packet.

Solstice Mid Blue
$6.00
Solstice Mid Blue  

'Solstice Mid Blue' is a Winter flowering Sweet Pea with large wavy blue flowers. Can be sown year-round. Approximately 25 seeds per packet.

Solstice Rose
$6.00
Solstice Rose  

'Solstice Rose' is a Winter Flowering Sweet Pea. It can be sown year-round. Approximately 25 seeds per packet.

Solstice Soft Pink
$6.00
Solstice Soft Pink  

SOLD OUT 'Solstice Soft Pink' is a Winter Flowering Sweet Pea. It can be sown year-round. Approximately 25 seeds per packet.

Solstice White
$6.00
Solstice White  

'Solstice White' is a Winter flowering sweet pea with wavy white flowers. Can be sown year-round. Approximately 25 seeds per packet.

Somewhere
new intro icon
$6.00
Somewhere  

'Somewhere' - 'Erewhon' was a breakthrough reverse bicolour, having the greatest colour contrast between standard and wing petals. 'Somewhere' has larger, somewhat better shaped flowers with the open Spencer keel petals. Pale pink standard, mauve wings.


WINTER FLOWERING SWEET PEAS

Although the original, wild Sweet Pea, Lathyrus odoratus, from which all Sweet Peas have been derived was summer flowering, strains have been developed that are able to flower at different times of the year. This is controlled by the length of daylight hours, which varies both by season and geographic location. As a rule of thumb, Summer Flowering strains require 12 hours daylight to initiate flowering, Spring Flowering strains require 11 hours, while Winter Flowering strains require only 10 hours.

SPRING & SUMMER FLOWERING SWEET PEAS

Spring Flowering types are best sown in the autumn while Summer Flowering types are best sown from mid winter in areas with mild winters like those experienced in Northern New Zealand. Spring and Summer types produce more sturdy plants, which produce strong basal shoots that soon take over from the primary shoot. Notwithstanding both the Winter and Spring strains perform very well if sown at the same time as the Summer types.

Scented SWEET PEAS

Scent is a difficult characteristic to breed. Expression of scent is very much dependant on temperature and humidity, while different people have differing ability to detect scent. Notwithstanding, Keith's work in combining the colours of the ancestral cultivars with bigger flowers and longer stems has also resulted in strongly perfumed cultivars. His 'High Scent' is recognised as the world benchmark for scent. This has smaller flowers with a clamped keel, but new introduction 'High Society' combines a waved, crisp white ground picotee edged pink flower with strong scent.

NO SOAKING REQUIRED

Very frequently, home gardeners are advised to soak seed overnight before sowing. This is unnecessary and potentially harmful for any hand harvested seed obtained from this website. Because of harvesting methods, seed from field production can on occasion result in hard seed coats, which delays or prevents germination. This is why the idea that seed needs to be soaked to identify hard seed has arisen.

Website created by Graphic Frontier site by Graphic Frontier logo