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Every guide, in one place

Practical advice on growing food and flowers, improving soil, and making the most of small spaces. Start anywhere — the garden will meet you.

Garden Directory
Garden Directory 1 min read

Philadelphus

Among the best of our flowering shrubs, producing awealth of sweetly-scented flowers. For cultivation, see "Syringa."

Nov 11, 2026 Read
Garden Directory
Garden Directory 1 min read

Phacelia Campanularia

A superb, rich blue, hardy annual. It willgrow in any soil, and is easily raised from seed sown in spring. Flowers are borne in June. Height, 1-1/2 ft.

Nov 11, 2026 Read
Garden Directory
Garden Directory 1 min read

Petunias

These ornamental half-hardy perennials prefer a mixture ofsandy loam and vegetable mould, but will grow in any rich, light soil. Seeds sown in March or April, at a temperature of from 65 to 75 degrees...

Nov 11, 2026 Read
Garden Directory
Garden Directory 1 min read

Pernettya

An American evergreen shrub, which, like all of its class,thrives best in sandy peat; it delights in partial shade, and a moist but well-drained position. It is increased by layers in September, which...

Nov 11, 2026 Read
Garden Directory
Garden Directory 1 min read

Periploca Graeca

A hardy, deciduous, twining shrub, which will growin any soil, and may be increased by layers or by cuttings placed under glass. It flowers in July. Height, 10 ft.

Nov 11, 2026 Read
Garden Directory
Garden Directory 1 min read

Perilla Nankinensis

A plant of little merit, except for its foliage,which is of a rich bronze purple. It bears a cream-coloured flower in July. It may be raised in the same manner as other half-hardy annuals, and prefers...

Nov 11, 2026 Read
Garden Directory
Garden Directory 1 min read

Pergularia

Very fragrant twining plants, suitable for trellis-work,arbours, etc. A rich soil suits them best. They are easily increased by cuttings sown in sand under glass. They flower at midsummer. Height, 8 f...

Nov 11, 2026 Read
Garden Directory
Garden Directory 2 min read

Perennials

These are plants that die down during the winter, butspring up and produce new stems annually. Some, as for instance Antirrhinums and Pansies, flower the first season, but usually they do not bloom ti...

Nov 11, 2026 Read
Garden Directory
Garden Directory 1 min read

Pavia Macrostachya

This is a deciduous hardy shrub or tree whichbears elegant racemes of white Chestnut-like flowers in July. Any soil suits it. It is propagated by layers or by grafting it on to the Horse-chestnut. Hei...

Nov 11, 2026 Read
Garden Directory
Garden Directory 1 min read

Passion Flower

Cuttings of the young shoots strike readily in sandunder glass. The plant likes a good loamy soil mixed with peat. A sheltered position with a south or south-western aspect should be assigned those gr...

Nov 11, 2026 Read