Home Gardening Grow well

Garden Directory

A growing reference library of gardening terms, techniques and climate concepts explained in plain language.

1645 articles
Read the collection

Latest in Garden Directory

Garden Directory
Garden Directory 1 min read

Helianthus (Sunflowers)

The tall variety is a very stately plant,suitable for the background or a corner of the border. Well-grown flowers have measured 16 in. in diameter. The miniature kinds make fine vase ornaments. They...

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

Hippophae

Ornamental shrubs, thriving in ordinary soil, andincreased by layers or cuttings of the roots. H. Rhamnoides (Sea Buckthorn) flowers in May. Height, 12 ft.

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

Hedychium Gardnerianum

A hothouse herbaceous plant, delighting in arich, light soil, plenty of room in the pots for the roots, and a good amount of sunshine. In the spring a top-dressing of rich manure and soot should be gi...

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

Hedysarum

Hardy perennials, requiring a light, rich soil, or loamand peat. They may be raised from seed, or increased by dividing the roots in spring. H. Multijugum bears rich purple flowers. Height, 6 in. to 3...

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

Heleniums

The Pumilum is a very pretty hardy perennial that may begrown in any soil, and increased by dividing the roots. It produces its golden flowers in August. Height, 1-1/2 ft. H. Autumnale is also easy to...

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

Helianthemum Alpinum (Rock Roses)

These hardy perennials are bestgrown in sandy loam and peat, and may be increased by cuttings placed under glass in a sheltered situation. Bloom in June or July. Height, 1 ft.

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

Heliopsis

This hardy perennial is useful for cutting purposes, theflowers being borne on long stalks, and lasting for two or three weeks in water. It is not particular as to soil, and may be increased by dividi...

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

Helipterium

A half-hardy annual, bearing everlasting flowers. Itshould receive the same treatment as Helichrysum. Blooms in May or June. Height, 2 ft.

Nov 11, 2026 Read