Tag Archive: Delphinium

Sowing Seeds April 24th 2024

Larkspur Hyacinth (Delphinium)

Delphinium are a favourite in cottage gardens. Both perennial and annual varieties are available. The common name is larkspur. They are happiest in full sun and may need staking as they grow very tall. I have never done this however and have never had a spire snap off. They prefer a rich soil which doesn’t dry out or become waterlogged.

This morning I have sown seeds of Larkspur Hyacinth both indoors in modules and outside. This variety is an annual so I shall need to bear in mind to let one late spire go to seed to collect for next year. Hyacinth is a mixture of pink, white and red if I remember correctly. The seeds I have are old now and so I’m just going for it and crossing my fingers for some success. I used to have a beautiful deep blue variety in my red white and blue pot but I fear they are long gone. I purchased these seeds a few years ago from Country Garden www.countrygardenuk.com A brilliant seed company with a wealth of information about happy gardening and amazing flower photography.

Young plants are available out there and these can be planted out in Spring after the risk of frost has passed.

Once established and in full flower cut back faded flower spikes to small flowering side shoots to encourage a second flush of flowers. In autumn cut down all growth to ground level after it has died back.

Divide overcrowded plants every 3 to 4 years as new growth begins in spring, lifting the plants and dividing them into smaller clumps.

Balsam Dwarf Bush Mixed

These are seeds that I have had success with before. They were purchased from Seekay Horticultural Supplies in 2017. Yes. They are old. I have sown them in a plastic container with drainage holes and hey presto over a dozen seedlings have popped through. I am very pleased as I remember the plants being quite substantial although they are called dwarf. I shall grow them on now and by the summer hopefully have a good show of flowers.

Balsam Dwarf Mix

Borage – Star Flower

I’ve had less success with the old Borage seeds but if I can grow on the four seedlings that have popped through I shall get four enormous plants and be able to collect seeds at the end of the growing season. I love Borage. It has a wonderful blue colour and is a magnet to bees and other pollenating insects. Commonly called Star Flower it is useful to vegetable growers and our allotment is where I first grew this strong attractive plant. Update 29th April – Two healthy seedlings potted on today.

Delphinium Magic Fountain and Pacific Giant

Today, 23rd January, I have potted on the Delphinium Magic Fountain seedlings that have been overwintering on the window ledge. Five out of the six survived and I am hopeful that they will grow on until I can get them into the garden after the last frost. I can’t wait to see what colour they are. 29th April – I have lost the Magic Fountain to frost. I shall replace them on Sunday with a plant from the garden centre. I shall endeavour to find the same variety as they look lovely. Well, I popped to get some brassica seedlings this afternoon and spotted a Delphinium Magic Fountain White just sitting there waiting for me. It’s now sitting on my desk where it will be nurtured until all risk of frost is gone.

imagesDelphinium Magic Fountain is a lovely delphinium with a smaller more compact stature than some of the taller delphiniums. It is ideal for where space is at a premium, grows to a height of around 90cm. Because of its short stature and healthy thick stems, it does not require staking. It produces sturdy flower spikes throughout the summer. Blooming from June to September it is attractive to bees and is a wonderful cut flower.

Delphinium Pacific Giant.  A distinguished delphinium producing strong spikes of semi-double blooms in a dreamy blend of pink, lilac, purple, violet-blue, sky-blue and white. Delphinium Pacific Giants are excellent for cutting and add structure and presence to the back of cottage garden perennial borders.

The Pacific Giant were potted on at the same time as the Magic Fountain but two of these have survived the frost. The lesson here is that out of twelve seedling I only have two strong plants so I put them out to soon. They were very cheap though so I suppose you get what you pay for. Delphiniums are self seeding so I look forward to collecting my own seed eventually.

Delphinium Cultorum Magic Fountain White – bought today from Webbs of Wollaston for £2.00.