What soil does Limelight panicle hydrangea grow in?

It tolerates these soils: average garden soil, clay, sandy, calcareous, acidic.

Is Limelight panicle hydrangea hardy?

Hardy down to -40 °C (USDA zone 3, RHS H7). It gets through winter in every part of the country.

How far from the house should Limelight panicle hydrangea be planted?

Plant it at least 2 m from buildings. Keep it at least 0.5 m from paving.

How far apart should Limelight panicle hydrangea be planted?

Planted on its own, it needs 2 m between plants. For a hedge, allow 1 plants per metre.

When does Limelight panicle hydrangea flower?

Flowering: July–October, green, white, pink.

How much water does Limelight panicle hydrangea need?

Water need: medium. Drought tolerance: medium.

How much does Limelight panicle hydrangea cost?

It sells for roughly €15 to €33 in local shops, depending on size.

Limelight panicle hydrangea

Hydrangea paniculata 'Limelight'

Limelight panicle hydrangea (Hydrangea paniculata 'Limelight') is a shrub. Light: full sun, part shade. Hardy down to -40 °C. Drought tolerance: medium. Toxic to dogs and cats. Sold in local shops from about €15.

Illustration of Limelight panicle hydrangea — An illustration of the typical shape of the mature plant, not a photo.

What it's good for, and what it isn't

Large flower panicles change from lime green to creamy white and pink, bringing colour from midsummer into autumn as a specimen shrub or an informal flowering hedge. Give it plenty of room, mulch its shallow roots and water during prolonged summer drought. Prune in spring if needed, as it flowers on the current year's growth.

Watch out for

Hot, dry sites without irrigation can cause wilting, leaf scorch and reduced flowering. Strongly alkaline soil can cause chlorosis, and waterlogged soil is unsuitable. Leaf spots and powdery mildew can occur but are generally not serious problems.

Key facts

Light: Full sun, Part shade
Water need: Medium
Care: Medium
Size after 10 years: 2.5 m × 2.5 m
Hardiness: down to -40 °C
Foliage: Deciduous
Flowering: J F M A M J J A S O N D July–October, green, white, pink

Group	Shrub
Light	Full sun, Part shade
Size after 10 years	2.5 m × 2.5 m
Ultimate size	1.8–2.5 m × 1.8–2.5 m
Hardiness	down to -40 °C (USDA 3, RHS H7)
Soil	Average garden soil, Clay, Sandy, Calcareous, Acidic
Foliage	Deciduous
Flowering	July–October, green, white, pink
Water need	Medium
Drought tolerance	Medium
Maintenance	Medium
Root aggressiveness	Low
Suckering	no
Spreading	Low
Distance from buildings	at least 2 m
Distance from paving	at least 0.5 m
Litter	Leaves
Planting distance	200 cm
For dogs	Toxic
For cats	Toxic
For children	Mildly toxic (uncertain)
Typical price	from about €15

Toxicity data is for information only. If your pet or child has eaten a plant, contact a vet or a doctor.

Sizes and prices available

The same plant is sold as a small pot and as a specimen several metres tall, and the price follows. Prices are rounded and for guidance only.

Size	Typical price
30-40 cm	approx. €18
50-60 cm	approx. €33
size not stated	approx. €15 – €21

Frequently asked questions

Data updated: October 13, 2026 · How our data is made

Appears in these lists

Shrubs for part shade Hedge plants Plants for screening Plants for containers Flowering shrubs Plants with autumn colour Shrubs with autumn colour

Guide on the topic

Fast-growing hedges: how much each grows in a year The fastest hedge plant is the Leyland cypress, growing about 90 cm a year, followed by cherry laurel 'Novita', firethorn and western red cedar at about 50 cm a year, then privet at 40 cm. How long a 180 cm hedge takes to screen depends more on the size of plant you buy: several years from small plants, one or two summers from large ones, but at many times the price per metre. The tables use the current shop prices in your country.

Looks good next to it

Black mondo grass

Ophiopogon planiscapus

Blue holly

Ilex × meserveae

Small-leaved cotoneaster

Cotoneaster microphyllus