Delphinium Blue Perennial Garden Plants Design Information

Delphinium: Tall queen of the perennial border The Stateliest of All Hardy Blue-flowered Herbaceous Perennials (Delphin’ium). Hardy perennial and annual plants of varying heights which bloom in June and July chiefly; the original species or wild types from which the modern beautiful varieties are descended are natives of California, Siberia, Syria, India and other countries. Delphinium Ajacis, originally from eastern […]

Corydalis – Perennial Plant, How to grow

How to grow Corydalis (kor-e-day-lis) From the Greek korydalis, a crested lark, a reference to the shape of the flowers (Fumariaceae). Hardy annuals and perennials, widely distributed throughout the temperate regions of the northern hemisphere. Perennial species cultivated                C allenii, 3-4 inches, pink and white flowers, spring. C. cashmeriana, 6 inches, blue flowers, spring. C. cheilanthifolia, 10 inches, yellow flowers, summer. […]

Tree Planting Selection

Planting a tree takes a lot of thought. We may have to consider if we want a tree that is: Trees decorative throughout the year Trees with outstanding inflorescences Trees with exceptionally handsome foliage Trees with decorative fruits Trees with yellow or golden leaves Trees with white, silver or yellow variegated leaves Trees with blue (glaucous) and silver foliage Trees […]

Plumbago Passion

I am very prone to love at first sight. In fact, it happened just last week. I saw a tall southerner “across a crowded room”, as the song says. My heart stood still (as another song says). I was enraptured. The tall stranger was plumbago (Plumbago auriculata, also known as Plumbago capensis), which is sometimes also known by its extremely […]

Ornamental Brassica

The students have returned to school, your mailbox is crammed with a new crop of seed catalogs, the leaves are falling, and the days are getting shorter. Drive by your local garden center or roadside stand and the displays are filled with ornamental kales and cabbages. Autumn has arrived. Long after the first snowfall and frost have erased most traces […]

Tips for Cleaning Your Greenhouse

Weekly, remove dead plant material from plants and soil. Watch for slugs and other pests on plants, in pots, under trays, in corners and beneath benches. Sterilize pots and flats with Physan 20 (#7620) before reusing them. At least once a year, take all your plants out of your greenhouse and thoroughly clean the greenhouse, benches, shelves and walkways. Spray […]

LINARIA Toadflax, Annual Flower Information

LINARIA Toadflax (From Linum-flax; refers to fact that foliage is like that of flax) The Toadflax or Butter-and-eggs, growing along railway embankments, is familiar to all. This is related to the group of annuals known as Linaria. Apparently, the cataloged sorts are hybrids of L. reticulata and L. biparlita. The flowers are lipped, long-spurred and borne in dainty spikes. They […]

Winter Garden Clean Up

Winter Garden Clean Up As winter approaches, it’s tempting just to sit back and put your feet up and not have to think about the garden until springtime. However, just a bit of extra work at this time of the year can save you a whole lot of hassle come planting time. Garden clean-up, the last big chore for gardeners, […]

Growing Delphiniums

Growing delphiniums    The modern delphinium is one of the most spectacular and popular of garden flowers. There are wide ranges of colors, several flower forms, and varieties of different heights. Hobby growers strive to produce the largest individual flowering spikes possible. PLANT RIGHT: Select a sunny location and a soil as deep which is rich as possible. In early Spring, […]

Self Sowing Annuals

Self Sowing Annuals   ANNUALS WHICH USUALLY SELF-SOW Browallia (Browallia) California Poppy (Eschscholtzia californica) CallioPsis (Coreopsis tinctoria) Cornflower (Centaurea cyanus) Cosmos (Cosmos bipinnatus) Four-o’clock (Mirabilis jalapa) Gypsophila (Gypsophila elegans) Larkspur, Rocket (Delphinium ajacis) Morning-glory (Ipomma purpurea) Petunia (Petunia hybrida) Pot-marigold (Calendula officinalis) Rose Moss (Portulaca grandiflora) Sage, Mealycup (Salvia farinacea) Snow-on-the-mountain (Euphorbia marginata) Spiderflower (Cleome spinosa) Summer-cypress (Kochia trichophylla) Sweet […]