Plant Growing Guides

Free guides for growing vegetables, herbs, flowers, and more. 96 plants. New to gardening? Check out the glossary.

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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Clear

Type Vegetable Herb Flower Fruit Vine Shrub Tree Succulent Grass

Sun ☀️Full Sun ⛅Part Sun/Shade ☁️Shade

Speed Quick (< 45d) Medium (45–70d) Long (70d+)

Zone 1 2 3 4 5 6 7 8 9 10 11 12 13

Showing 96 plants (filtered)

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Icelandic Poppy

Papaver nudicaule

Icelandic Poppy

Papaver meconopsis

Iceland Mixed Poppy

Papaver nudicaule

Iceland Poppy Sunburst

Papaver nudicaule 'Sunburst'

Iceland Poppy

Papaver meconopsis

Iceland Poppy 'Sunburst Champagne Bubbles'

Papaver rhoeas subsp. dehradunensis

Ice Maiden Alpine Snow

Dianthus alpinus 'Ice Maiden'

Ice Maiden Frosted Coral

Gaillardia × grandiflora 'Ice Maiden Frosted Coral'

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Ice Maiden Frost Petals

Osteospermum 'Ice Maiden Frost Petals'

Ice Plant Lesotho Pink

Delosperma 'Lesotho Pink'

Ideal Picotee

Dianthus chinensis 'Ideal Picotee'

Ideal Violet

Saintpaulia ionantha 'Ideal'

Illumination Rose

Rosa × hybrida 'Illumination'

Imagination Blue

Felicia amelloides 'Imagination Blue'

Imagination Peachy Pink

Dianthus chinensis 'Imagination Peachy Pink'

Imagination Purple

Salvia splendens 'Imagination Purple'

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Asymmetrical Impatiens

Impatiens asymmetrica

New Guinea Impatiens

Impatiens hawkeri

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Impatiens kilimanjari

Impatiens 'New Guinea' Hybrid

Impatiens hawkeri

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Impatiens niamniamensis

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Flat Petaled Impatiens

Impatiens platypetala

Imperialis Lily Orange Beauty

Lilium imperiale 'Orange Beauty'

Imperialis Lily Red Lion

Lilium x 'Red Lion'

Imperialis Lily 'The Premier'

Lilium imperiale 'The Premier'

Inch Plant

Tradescantia zebrina

Indian Blanket

Gaillardia pulchella

Indian Paintbrush

Castilleja spp.

Ingrid Rose

Rosa 'Ingrid'

Insigne

Paphiopedilum insigne

Intense Blue

Salvia farinacea 'Intense Blue'

Intermediate Bearded Iris

Iris × germanica var. intermedia

Intermediate Coelogyne Orchid

Coelogyne speciosa

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Internifolia Water Lily

Nymphaea internifolia

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Inversa

Soleirolia soleirolii 'Inversa'

Ionantha Air Plant

Tillandsia ionantha

Ionantha Air Plant

Tillandsia ionantha 'Fuego'

Ionantha Guatemalensis

Tillandsia ionantha var. guatemalensis

Ionantha Mexico

Tillandsia ionantha var. ionantha

Ionantha Rubra

Tillandsia ionantha var. rubra

Ionantha Stricta

Tillandsia ionantha var. stricta

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Ionopsis Orchid

Ionopsis utricularioides

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Ipswich Pink

Dianthus armeria subsp. armeria

Brilliantissima Bloodleaf

Iresine herbstii 'Brilliantissima'

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Attica Iris

Iris attica

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Balkan Iris

Iris balkana

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Iris bracteata

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Crimean Iris

Iris chrysophylla

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