Panicle Hydrangea

Hydrangea paniculata

A hardy panicle hydrangea that blooms on new wood; dependable in Draper.

Sun
full sun to part sun
Water
moderate, even
Mature size
6-8 ft × 6-8 ft
Bloom
Mid–late summer (on new wood).
Hardiness
USDA Zones 3–8

Care guide

Pruning & Shaping

Prune early-to-mid March. Reduce by up to one-third. Panicle hydrangeas bloom on new wood, so late-winter/early-spring pruning is safe and will not sacrifice flowers.

Transplanting & Establishment

Early-to-mid March. Trim back roughly one-third before moving to reduce transplant stress. Mulch 2-3 inches after replanting.

Seasonal Care

Early-mid March: Prune (up to 1/3) and/or transplant. Mulch 2-3 inches.

In my garden

E16 plants
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
6
Plants
May 2025
Planted · ~1 yr
What I've done here
  • 2026-04-09Pre-emergent applied
  • 2026-04-0816-16-16 spring feeding
  • 2026-03-26Pruned (all)
NW1‘Limelight’ · 9 plants
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
9
Plants
2022
Planted · ~4 yrs
What I've done here
  • 2026-05Spring mulch push (May 12–16)
  • 2026-04-15Transplanted to this spot
  • 2026-04-09Pre-emergent applied
  • 2026-04-0816-16-16 spring feeding
  • 2026-03-26Pruned (all)
backyard north‘Limelight’ · 3 plants
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
3
Plants
What I've done here
  • 2026-05Spring mulch push (May 12–16)
  • 2026-04-09Pre-emergent applied
  • 2026-04-0816-16-16 spring feeding
  • 2026-03-26Pruned (all)
formal garden‘Strawberry Vanilla’ · 1 plant
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
1
Plants
2022+
Planted · ~4 yrs
What I've done here
  • 2026-04-09Pre-emergent applied
  • 2026-04-08Osmocote (slow-release)
  • 2026-03-26Pruned (all)
formal garden‘Strawberry Vanilla’ · 1 plant
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
1
Plants
2022+
Planted · ~4 yrs
What I've done here
  • 2026-04-09Pre-emergent applied
  • 2026-04-08Osmocote (slow-release)
  • 2026-03-26Pruned (all)
formal garden‘Strawberry Vanilla’ · 1 plant
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
1
Plants
2026-05-19
Planted · ~0 yrs
What I've done here
  • 2026-05-27Staked
  • 2026-05-23Replacement planted (Glover 5-yr)
  • 2026-04-09Pre-emergent applied
  • 2026-04-08Osmocote (slow-release)
  • 2026-03-26Pruned (all)
formal garden‘Strawberry Vanilla’ · 1 plant
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
1
Plants
2022+
Planted · ~4 yrs
What I've done here
  • 2026-04-09Pre-emergent applied
  • 2026-04-08Osmocote (slow-release)
  • 2026-03-26Pruned (all)
formal garden‘Strawberry Vanilla’ · 1 plant
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
1
Plants
2022+
Planted · ~4 yrs
What I've done here
  • 2026-04-09Pre-emergent applied
  • 2026-04-08Osmocote (slow-release)
  • 2026-03-26Pruned (all)
formal garden‘Strawberry Vanilla’ · 1 plant
SunFull sun
Soilsandy loam, fast percolation
Water sourceCulinary
Hardiness hereZone 7
1
Plants
2022+
Planted · ~4 yrs
What I've done here
  • 2026-04-09Pre-emergent applied
  • 2026-04-08Osmocote (slow-release)
  • 2026-03-26Pruned (all)