Wednesday, February 18, 2009
Salix myrsinifolia
Tuesday, February 17, 2009
Datisca cannabina
We first grew Datisca cannabina for the fun of it (because it is vaguely cannabis like) but “hardy planters” rate it as a fine foliage plant for the back of a bed (it grows to 2m). It is hardy and entirely deciduous.
Monday, February 16, 2009
Pennisetum setaceum Rubrum
Pennisetum setaceum Rubrum is a beautiful grass but it is no use pretending that it is anything other than difficult to overwinter in this country. It has traditionally been grown from divisions imported form warmer climes but this year we are experimenting with seedlings (also imported), which will be available as liners in early June. It doesn’t leave a very long selling season, but they do sell on sight. These are not on the availability list yet, but I would prefer to sell them in advance so that there is no delay in shipping them out.
New Availability List
A new Availability list is done. Go to www.jackdawsfield.co.uk to Download it or e-mail nick@jackdawsfield.co.uk and ask to be sent one automatically as soon as a new list is done each week.
Sunday, February 15, 2009
Bearded Irises
In our pricing review this year we reduced the price of bearded irises (I. germanica) and coupled with a better balance of varieties,. in terms of the range of colour, our offering is much more attractive. Although some will flower in 9cm pots they are difficult to handle like this, so if you want them for show selling you need to plan ahead by one year and have show plants flowering in larger pots. If you are simply growing them on for sale they are best in full sun and should flower next year. We have a complete list of descriptions available and pictures of most varieties.
Saturday, February 14, 2009
Hoheria sexstylosa ‘Crataegifolia’
Hoheria sexstylosa ‘Crataegifolia’ is a (clumsily named) juvenile form of the species with small, dark green, toothed leaves. Its growth is vigorous and upright, making an attractive foliage plant, which is happy to be trimmed. I do not know if it will ever mature into the adult flowering form, the books imply that it does not, but are not too specific.
Friday, February 13, 2009
Ugni moliniae
Thursday, February 12, 2009
New on the website
Caryopteris
Over the last 15 years a lot of new varieties of Caryopteris have appeared and where we once grew all there were we no longer can. They all need well drained soil (not Sussex clay) and thrive on chalk. Of the traditional varieties C. x clandonensis ‘Arthur Simmonds’ is the typical pale blue that you expect and it flowers from late July making plants about 1.5m high with long, silvery grey foliage. Compared with this, C.c ‘Heavenly Blue is very similar but the flowers are a slightly deeper blue, and then all the other varieties are much deeper in colour and the foliage is less grey. ‘incana’ is a long established type and is much more compact while ‘Ferndown’ is also compact and starts to flower a month later than all the others. ‘First Choice’, ‘Dark Knight’ and ‘Grand Bleu’ are all larger growers with darker blue flowers.
Yellow foliaged varieties are proliferating – we are currently offering ‘Sunshine Blue’ which is a sport of C. incana so has shorter, broader leaves which are lobed rather than serrate and the flowers are deep blue. The foliage is a true gold rather than the lemony colour of ‘Worcester Gold’, which we could grow if anybody wanted us to. If the hardiness of Caryopteris is an issue for you then ‘Sunshine Blue’ should do better than the C. clandonensis types. This sport arose on a plant we had supplied and has netted good royalties for the nurseryman who noticed it, so keeeeeep looking!
Tuesday, February 10, 2009
Epimediums
Thursday, February 05, 2009
New Availability list & GAN
A new Availability list is done. Go to www.jackdawsfield.co.uk to Download it or e-mail nick@jackdawsfield.co.uk and ask to be sent one automatically as soon as a new list is done each week.
And
Nick will be attending GAN so if you want a chat you know where to find him.