Plant Growing Guides

Free guides for growing vegetables, herbs, flowers, and more. 4254 plants. New to gardening? Check out the glossary.

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Heliconia Red

Heliconia Red

Heliconia rostrata

 Lobster Claw

Lobster Claw

Heliconia rostrata

 Heliconia Sexy Pink

Heliconia Sexy Pink

Heliconia psittacorum × Heliconia spathocircinata 'Sexy Pink'
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Strict Heliconia

Heliconia stricta
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Wagner's Heliconia

Heliconia wagneriana

 Helonia

Helonia

Helonia rostrata

 Henna

Henna

Lawsonia inermis

 Herbaceous Groundcovers

Herbaceous Groundcovers

Various species (e.g., Ajuga reptans, Lysichiton americanus, Sagina subulata)

 Herb Garden Plants

Herb Garden Plants

Various species

 Culinary Herbs (Basil, Oregano, Thyme)

Culinary Herbs (Basil, Oregano, Thyme)

Ocimum basilicum, Origanum vulgare, Thymus vulgaris

 Container Herbs

Container Herbs

Various species

 Herb varieties

Herb varieties

Various species (Ocimum, Petroselinum, Mentha, Thymus, Origanum, Salvia, and others)

 Hermine Grashoff

Hermine Grashoff

Pelargonium 'Hermine Grashoff'

 He Shi Ko

He Shi Ko

Passiflora edulis

 Heterachne Grass

Heterachne Grass

Heterachne

 Heuffelii

Heuffelii

Cuphea hyssopifolia

 Guatemala Holly

Guatemala Holly

Ilex guatemalensis

 Bristly Hibiscus

Bristly Hibiscus

Hibiscus aculeatus

 Scarlet Hibiscus

Scarlet Hibiscus

Hibiscus coccineus

 Hibiscus Double Red

Hibiscus Double Red

Hibiscus rosa-sinensis 'Double Red'

 High-Humidity Plants

High-Humidity Plants

Multiple species (general category)
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Hildewintera

Hildewintera colademononis

 Hillii

Hillii

Ficus hillii

 Hilo Holly

Hilo Holly

Ilex crenata 'Hilo'

 Hippeastrum Apple Blossom

Hippeastrum Apple Blossom

Hippeastrum × hybridum 'Apple Blossom'

 Hōkū

Hōkū

Pittosporum phillyraeoides

 Holiday Pepper

Holiday Pepper

Capsicum annuum var. glabriusculum

 Holly Fern

Holly Fern

Cyrtomium falcatum

 Holm Oak

Holm Oak

Quercus ilex

 Holy Basil

Holy Basil

Ocimum sanctum
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Homalomena Selby

Homalomena wallisii 'Selby'

 Homebush

Homebush

Graptophyllum ilicifolium

 Hong Kong Purple

Hong Kong Purple

Ipomoea aquatica var. reptans
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Honohono

Commelina diffusa

 Honohono grass

Honohono grass

Commelina diffusa
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Horoeka

Pseudopanax crassifolius
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Horse Gram

Macrotyloma uniflorum

 Horse Herb

Horse Herb

Alternanthera maritima
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Hottentot Fig

Carpobrotus edulis

 Pitaya

Pitaya

Hylocereus polyrhizus

 Humata

Humata

Humata repens

 Humidity-loving Ferns

Humidity-loving Ferns

Pteridophyta (various species)

 Dwarf Fan Palm

Dwarf Fan Palm

Chamaerops humilis

 Hyacinth Bean 'Atra'

Hyacinth Bean 'Atra'

Lablab purpureus

 Hybrid Napier

Hybrid Napier

Pennisetum hybrid 'P3015'

 Hydrocotyle

Hydrocotyle

Hydrocotyle spp.

 Asiatic Pennywort

Asiatic Pennywort

Hydrocotyle asiatica

 Costa Rican Pitaya

Costa Rican Pitaya

Hylocereus costaricensis

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