Plant Growing Guides

Hardy Pink

Dianthus armeria

Hardy Red Kiwifruit

Actinidia arguta

Hardy Red Oleander

Nerium oleander var. coccineum

Haricot Bean

Phaseolus vulgaris

Haricot Bean 'Soissons'

Phaseolus vulgaris 'Soissons'

Haricot Blanc

Phaseolus vulgaris

Haricot Vert

Phaseolus vulgaris

Harlequin

Capsicum annuum var. acuminatum

Harmony Tomato

Solanum lycopersicum 'Harmony'

Harmony Iris

Iris × germanica 'Harmony'

Harrow Diamond

Solanum lycopersicum 'Harrow Diamond'

Hart's Tongue Fern

Asplenium scolopendrium

Harvest Gold

Solanum lycopersicum 'Harvest Gold'

Harvest Moon

Solanum lycopersicum 'Harvest Moon'

Harvest Moon Coneflower

Echinacea × 'Harvest Moon'

Harvington Double

Dianthus caryophyllus 'Harvington Double'

Harvington Double Purple

Solanum melongena 'Harvington Double Purple'

Hass Avocado

Persea americana 'Hass'

Hass Avocado

Persea americana 'Hass'

Havana Seed Tobacco

Nicotiana tabacum var. Havana

Hawaiian Chili Pepper

Capsicum annuum var. annuum

Hawaiian Alpine Forget-Me-Not

Myosotis alpestris subsp. hawaiensis

Hawaiian Blue

Ipomoea indica

Hawaiian Heather

Phyllothamnus tsugaefolius

Hawaiian Hoary Verbena

Verbena halei var. halei

Hawaiian Loosestrife

Lythrum salicaria subsp. salicaria

Hawaiian Native Ferns

Various species (Cibotium, Sadleria, Asplenium, Polystichum, and others)

Hawaiian Pepper

Capsicum frutescens

Hawaiian Plumbago

Plumbago auriculata subsp. auriculata

Hawaiian Primrose

Oenothera elata subsp. hookeri

Hawaiian Purple Sweet Potato

Ipomoea batatas 'Hawaiian Purple'

Hawaiian Sedge

Cyperus polystachyos var. texensis

Hawaiian Silk Oak

Grevillea robusta

Hawaiian Sweet Potato

Ipomoea batatas

Hawaii Blue

Ipomoea tricolor 'Heavenly Blue'

Hawaii Blue Horizon

Ipomoea indica (or hybrid cultivar)

Hawaii Pink Peppercorn

Schinus terebinthifolius

Hawaii Purple Sweet Potato

Ipomoea batatas 'Hawaii Purple'

Hawaii Red

Capsicum annuum var. annuum

Hawaiki

Rubus fruticosus × Rubus angustibaccus

Hawera Daffodil

Narcissus pseudonarcissus 'Hawera'

Haworthia

Haworthia spp.

Zebra Haworthia

Haworthia attenuata

Haworthia cooperi

Haworthia cooperi

Zebra Plant

Haworthia fasciata

Truncated Haworthia

Haworthia truncata

Hawthorn

Crataegus species

Hawthorn

Crataegus species