Garden Scheme

Plant library  ·  Spacing charts

Shrub and hedge spacing chart

Center-to-center spacing for 86 shrubs, with mature spread, hardiness zones, and a separate figure for hedge and screen planting where the goal is a continuous line rather than individual plants.

Spacing across this chart runs from 18 inches (45 cm) to 15 ft (4.6 m). Click any column heading to sort.

Shrubs — 86 plants, center-to-center spacing
Plant Spacing Hedge spacing Mature size USDA zones Sun
AbeliaAbelia x grandiflora 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 6–9 Full Sun
Anise HyssopAgastache foeniculum 18 inches45 cm 15 inches 3 ft tall, 2 ft wide 4–8 Full Sun
Anise ShrubIllicium parviflorum 6 ft1.8 m 5.5 ft 10 ft tall, 8 ft wide 7–10 Partial Shade
Arrowwood ViburnumViburnum dentatum 7 ft2.1 m 5.5 ft 8 ft tall, 8 ft wide 3–8 Full Sun
AucubaAucuba japonica 5 ft1.5 m 4 ft 8 ft tall, 6 ft wide 7–10 Full Shade
BayberryMyrica pensylvanica 6 ft1.8 m 5.5 ft 8 ft tall, 8 ft wide 3–7 Full Sun
BeautyberryCallicarpa americana 4.5 ft1.4 m 3.5 ft 5 ft tall, 5 ft wide 6–10 Partial Sun
BeautybushKolkwitzia amabilis 8 ft2.4 m 5.5 ft 10 ft tall, 8 ft wide 4–8 Full Sun
Bigleaf HydrangeaHydrangea macrophylla 5 ft1.5 m 3.5 ft 5 ft tall, 5 ft wide 5–9 Partial Shade
BottlebrushCallistemon spp. 8 ft2.4 m 6.5 ft 12 ft tall, 10 ft wide 8–11 Full Sun
Burning BushEuonymus alatus 12 ft3.7 m 10 ft 15 ft tall, 15 ft wide 4–8 Full Sun
Butterfly BushBuddleja davidii 6 ft1.8 m 5.5 ft 8 ft tall, 8 ft wide 5–9 Full Sun
Caryopteris (Bluebeard)Caryopteris x clandonensis 3 ft90 cm 2 ft 3 ft tall, 3 ft wide 5–9 Full Sun
CeanothusCeanothus spp. 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 7–10 Full Sun
Chinese PrivetLigustrum sinense 8 ft2.4 m 6.5 ft 12 ft tall, 10 ft wide 7–9 Full Sun
ChokeberryAronia melanocarpa 4 ft1.2 m 3.5 ft 5 ft tall, 5 ft wide 3–8 Full Sun
CleyeraTernstroemia gymnanthera 8 ft2.4 m 5.5 ft 10 ft tall, 8 ft wide 7–10 Partial Shade
Common LilacSyringa vulgaris 10 ft3 m 6.5 ft 12 ft tall, 10 ft wide 3–7 Full Sun
Contorted FilbertCorylus avellana 8 ft2.4 m 5.5 ft 10 ft tall, 8 ft wide 4–8 Partial Sun
Coontie PalmZamia integrifolia 3.5 ft1.1 m 2.5 ft 3 ft tall, 4 ft wide 8–11 Partial Sun
Cranberry CotoneasterCotoneaster apiculatus 5 ft1.5 m 4 ft 3 ft tall, 6 ft wide 4–7 Full Sun
CrotonCodiaeum variegatum 3.5 ft1.1 m 2.5 ft 6 ft tall, 4 ft wide 10–11 Partial Sun
DeutziaDeutzia gracilis 3.5 ft1.1 m 2.5 ft 3 ft tall, 4 ft wide 5–8 Full Sun
DiervillaDiervilla spp. 3 ft90 cm 2.5 ft 3 ft tall, 4 ft wide 3–8 Partial Sun
DistyliumDistylium spp. 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 6–9 Full Sun
Dwarf Burford HollyIlex cornuta 6 ft1.8 m 5.5 ft 8 ft tall, 8 ft wide 7–9 Full Sun
Dwarf FothergillaFothergilla gardenii 3 ft90 cm 2 ft 3 ft tall, 3 ft wide 5–9 Full Sun
English YewTaxus baccata 15 ft4.6 m 13 ft 40 ft tall, 20 ft wide 6–7 Partial Shade
FatsiaFatsia japonica 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 8–10 Partial Shade
FirebushHamelia patens 4 ft1.2 m 3.5 ft 8 ft tall, 5 ft wide 9–11 Full Sun
FirethornPyracantha coccinea 6 ft1.8 m 5.5 ft 10 ft tall, 8 ft wide 6–9 Full Sun
Flowering QuinceChaenomeles speciosa 6 ft1.8 m 5.5 ft 8 ft tall, 8 ft wide 5–9 Full Sun
ForsythiaForsythia x intermedia 8 ft2.4 m 6.5 ft 8 ft tall, 10 ft wide 5–8 Full Sun
GardeniaGardenia jasminoides 4 ft1.2 m 2.5 ft 5 ft tall, 4 ft wide 7–10 Partial Sun
Golden DewdropDuranta erecta 5 ft1.5 m 4 ft 8 ft tall, 6 ft wide 8–11 Full Sun
Goldmound SpireaSpiraea x bimelda 3 ft90 cm 2.5 ft 3 ft tall, 4 ft wide 4–8 Full Sun
HeatherCalluna vulgaris 18 inches45 cm 15 inches 1.5 ft tall, 2 ft wide 4–7 Full Sun
Heavenly Bamboo (Dwarf)Nandina domestica 'Harbour Dwarf' 2 ft60 cm 21 inches 2 ft tall, 2.5 ft wide 6–9 Partial Sun
Hibiscus (Tropical)Hibiscus rosa-sinensis 5 ft1.5 m 4 ft 8 ft tall, 6 ft wide 9–11 Full Sun
Indian HawthornRhaphiolepis indica 4 ft1.2 m 3.5 ft 4 ft tall, 5 ft wide 8–11 Full Sun
IxoraIxora coccinea 3 ft90 cm 2.5 ft 5 ft tall, 4 ft wide 10–11 Full Sun
Japanese BarberryBerberis thunbergii 4 ft1.2 m 3.5 ft 5 ft tall, 5 ft wide 4–8 Full Sun
Japanese SpireaSpiraea japonica 4 ft1.2 m 3.5 ft 4 ft tall, 5 ft wide 3–8 Full Sun
Kerria (Japanese Rose)Kerria japonica 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 4–9 Partial Shade
Knock Out RoseRosa 'Radrazz' 4 ft1.2 m 2.5 ft 4 ft tall, 4 ft wide 5–9 Full Sun
Leatherleaf ViburnumViburnum rhytidophyllum 10 ft3 m 8 ft 12 ft tall, 12 ft wide 5–8 Partial Sun
Loropetalum (Chinese Fringe Flower)Loropetalum chinense 6 ft1.8 m 5.5 ft 8 ft tall, 8 ft wide 7–9 Partial Sun
ManzanitaArctostaphylos spp. 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 7–10 Full Sun
Mexican OrangeChoisya ternata 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 7–10 Partial Sun
Mock OrangePhiladelphus coronarius 8 ft2.4 m 5.5 ft 10 ft tall, 8 ft wide 4–8 Full Sun
NinebarkPhysocarpus opulifolius 6 ft1.8 m 5.5 ft 8 ft tall, 8 ft wide 2–8 Full Sun
Oakleaf HydrangeaHydrangea quercifolia 6 ft1.8 m 5.5 ft 8 ft tall, 8 ft wide 5–9 Partial Shade
OleanderNerium oleander 8 ft2.4 m 6.5 ft 12 ft tall, 10 ft wide 8–11 Full Sun
Oregon Grape HollyMahonia aquifolium 4 ft1.2 m 2.5 ft 5 ft tall, 4 ft wide 5–9 Partial Shade
Panicle HydrangeaHydrangea paniculata 8 ft2.4 m 5.5 ft 10 ft tall, 8 ft wide 3–8 Full Sun
PittosporumPittosporum tobira 8 ft2.4 m 6.5 ft 10 ft tall, 10 ft wide 8–11 Full Sun
PJM RhododendronRhododendron 'P.J.M.' 4.5 ft1.4 m 3.5 ft 5 ft tall, 5 ft wide 4–8 Partial Sun
PlumbagoPlumbago auriculata 3 ft90 cm 5.5 ft 6 ft tall, 8 ft wide 8–11 Full Sun
Potentilla (Bush Cinquefoil)Dasiphora fruticosa 3 ft90 cm 2 ft 3 ft tall, 3 ft wide 2–7 Full Sun
Red Twig DogwoodCornus sericea 6 ft1.8 m 5.5 ft 8 ft tall, 8 ft wide 3–8 Full Sun
Redvein EnkianthusEnkianthus campanulatus 5 ft1.5 m 4 ft 10 ft tall, 6 ft wide 4–7 Partial Shade
Rose of SharonHibiscus syriacus 6 ft1.8 m 4 ft 10 ft tall, 6 ft wide 5–9 Full Sun
Sasanqua CamelliaCamellia sasanqua 6 ft1.8 m 4.5 ft 10 ft tall, 7 ft wide 7–9 Partial Shade
Siberian CypressMicrobiota decussata 4 ft1.2 m 4 ft 1 ft tall, 6 ft wide 3–7 Partial Sun
Siberian PeashrubCaragana arborescens 10 ft3 m 8 ft 15 ft tall, 12 ft wide 2–7 Full Sun
SkimmiaSkimmia japonica 3 ft90 cm 2.5 ft 3.5 ft tall, 4 ft wide 6–8 Partial Shade
Sky Pencil HollyIlex crenata 'Sky Pencil' 2 ft60 cm 15 inches 8 ft tall, 2 ft wide 6–9 Full Sun
Snowball BushViburnum opulus 8 ft2.4 m 6.5 ft 10 ft tall, 10 ft wide 3–8 Full Sun
SnowberrySymphoricarpos albus 4 ft1.2 m 3.5 ft 4 ft tall, 5 ft wide 3–7 Partial Sun
St. John's Wort (Shrub)Hypericum prolificum 3 ft90 cm 2 ft 3 ft tall, 3 ft wide 4–8 Full Sun
Summersweet (Clethra)Clethra alnifolia 4.5 ft1.4 m 3.5 ft 6 ft tall, 5 ft wide 3–9 Partial Sun
Sweet BoxSarcococca ruscifolia 2.5 ft75 cm 2 ft 3.5 ft tall, 3 ft wide 6–9 Full Shade
Sweetshrub (Carolina Allspice)Calycanthus floridus 8 ft2.4 m 5.5 ft 8 ft tall, 8 ft wide 4–9 Partial Shade
SweetspireItea virginica 4 ft1.2 m 3.5 ft 4 ft tall, 5 ft wide 5–9 Partial Sun
Tea OliveOsmanthus spp. 10 ft3 m 5.5 ft 12 ft tall, 8 ft wide 7–10 Partial Sun
Texas SageLeucophyllum frutescens 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 8–11 Full Sun
Thorny ElaeagnusElaeagnus pungens 8 ft2.4 m 8 ft 12 ft tall, 12 ft wide 6–10 Full Sun
Viburnum (Doublefile)Viburnum plicatum f. tomentosum 10 ft3 m 8 ft 10 ft tall, 12 ft wide 5–8 Full Sun
WeigelaWeigela florida 5 ft1.5 m 4 ft 6 ft tall, 6 ft wide 4–8 Full Sun
Winter DaphneDaphne odora 3 ft90 cm 2.5 ft 4 ft tall, 4 ft wide 7–9 Partial Shade
Winter Gem BoxwoodBuxus microphylla var. japonica 3.5 ft1.1 m 2.5 ft 4 ft tall, 4 ft wide 5–9 Full Sun
Winter HazelCorylopsis spicata 6 ft1.8 m 5.5 ft 6 ft tall, 8 ft wide 5–8 Partial Shade
Winter JasmineJasminum nudiflorum 4 ft1.2 m 4 ft 4 ft tall, 6 ft wide 6–10 Full Sun
Winterberry HollyIlex verticillata 8 ft2.4 m 5.5 ft 10 ft tall, 8 ft wide 3–9 Full Sun
WintercreeperEuonymus fortunei 3 ft90 cm 2.5 ft 1 ft tall, 4 ft wide 5–9 Partial Sun
Witch HazelHamamelis virginiana 12 ft3.7 m 10 ft 15 ft tall, 15 ft wide 3–8 Partial Sun

Spacing is center to center — measure between planting holes, not between the edges of the plants. The hedge column is derived from each plant's mature spread at the two-thirds rule described below, as a planning figure for continuous lines; the main spacing column is the distance for plants grown as individuals. Mature size and hardiness ranges are catalog values and shift with cultivar and local conditions.

How to use this chart

A specimen shrub gets its full mature spread so the plant keeps its own outline. A hedge is spaced deliberately tighter — roughly two-thirds of mature spread — so neighbouring plants knit into an unbroken line within a few seasons. The hedge column here applies that rule to each plant's catalog spread.

For a denser screen faster, use a staggered double row rather than one tight single row: two rows at the hedge spacing, offset by half that distance, set about the same distance apart. It closes gaps at ground level that a single row leaves for years, and it does it without starving the plants the way over-tight single-row planting does.

Shrubs are the plants most often set too close to a wall. Measure from the mature spread, not the pot: a shrub that finishes 6 ft wide needs its centre a bit over 3 ft from the house, or you spend the next decade pruning one flat side and losing the plant's shape.

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