ForsythiaAfter flowering, Apr to Jul; last safe about July 10
hold off
hold off
hold off
prune
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
LilacAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Spring-blooming spireaAfter flowering, May to Jun; last safe end of June
hold off
hold off
hold off
hold off
prune
prune
no job
hold off
hold off
hold off
hold off
hold off
AzaleaAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
RhododendronAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
WeigelaAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
ViburnumAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Mock orangeAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
DeutziaAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
KerriaAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
Flowering quinceAfter flowering, Apr to Jul; last safe about July 10
hold off
hold off
hold off
prune
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Flowering almondAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
FothergillaAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
BeautybushAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
DaphneAfter flowering, Apr to Jul; last safe about July 10
hold off
hold off
hold off
prune
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
PierisAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Mountain laurelAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
Spring-blooming camelliaAfter flowering, Apr to Jun; last safe July 10
hold off
hold off
hold off
prune
prune
prune
no job
hold off
hold off
hold off
hold off
hold off
Indian hawthornAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
MahoniaAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
LeucothoeAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
PyracanthaAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
ChokeberryAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Witch hazelAfter flowering, Apr to Jul; last safe about July 10
hold off
hold off
hold off
prune
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Pussy willowAfter flowering, Apr to Jul; last safe about July 10
hold off
hold off
hold off
prune
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
AucubaAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
Shrubs that flower in summer or are grown for leaves
Plant
JanJ
FebF
MarM
AprA
MayM
JunJ
JulJ
AugA
SepS
OctO
NovN
DecD
Butterfly bushLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
light work
light work
hold off
no job
no job
Crape myrtleLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
light work
hold off
hold off
hold off
no job
no job
Rose of SharonLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
AbeliaLate winter, Jan to Feb; last safe end of February
prune
prune
no job
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
BeautyberryLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
SummersweetLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
ChastetreeLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Summer-blooming spireaLate winter, Jan to Feb; last safe end of February
prune
prune
no job
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
PotentillaLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Smoke treeLate winter, Jan to Feb; last safe end of February
prune
prune
no job
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
GardeniaLate winter, Jan to Feb; last safe end of February
prune
prune
no job
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
NandinaLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Redtwig dogwoodLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
BarberryLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Burning bushLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
NinebarkLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
SumacLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
St. John's wortLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
CotoneasterLate winter, Jan to Feb; last safe end of February
prune
prune
no job
hold off
hold off
hold off
hold off
hold off
hold off
hold off
no job
no job
Fall-blooming camelliaMar to May
no job
no job
prune
prune
prune
no job
no job
hold off
hold off
hold off
no job
no job
Evergreens and hedges
Plant
JanJ
FebF
MarM
AprA
MayM
JunJ
JulJ
AugA
SepS
OctO
NovN
DecD
BoxwoodLate winter, trims to July, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
light work
light work
light work
light work
hold off
hold off
hold off
no job
no job
Evergreen hollyJun to Jul
no job
no job
no job
no job
no job
prune
prune
hold off
hold off
hold off
no job
no job
PrivetLate winter, trims to July, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
light work
light work
light work
light work
hold off
hold off
hold off
no job
no job
Cherry laurelLate winter, trims to July, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
light work
light work
light work
light work
hold off
hold off
hold off
hold off
hold off
PhotiniaLate winter, trims to July, Jan to Feb; last safe end of February
prune
prune
no job
no job
light work
light work
light work
hold off
hold off
hold off
no job
no job
Evergreen euonymusLate winter, trims to July, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
light work
light work
light work
light work
hold off
hold off
hold off
no job
no job
YewLate winter, trims to July, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
light work
light work
light work
hold off
hold off
hold off
no job
no job
ArborvitaeLate winter, trims to July, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
light work
light work
hold off
hold off
hold off
no job
no job
JuniperLate winter, trims to July, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
light work
light work
light work
light work
hold off
hold off
hold off
no job
no job
HemlockLate winter, trims to July, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
light work
light work
light work
light work
hold off
hold off
hold off
no job
no job
Spruce or firLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
PineWhen candles stretch, May to Jun; last safe before the new needles are full size
no job
no job
no job
no job
prune
prune
no job
hold off
hold off
hold off
no job
no job
Hydrangeas
Plant
JanJ
FebF
MarM
AprA
MayM
JunJ
JulJ
AugA
SepS
OctO
NovN
DecD
Bigleaf hydrangeaAfter flowering, Jun to Jul; last safe August 1
hold off
hold off
hold off
light work
light work
prune
prune
hold off
hold off
hold off
hold off
hold off
Reblooming bigleaf hydrangeaAfter flowering, Jun to Jul; last safe August 1
hold off
hold off
hold off
light work
light work
prune
prune
light work
light work
hold off
hold off
hold off
Mountain hydrangeaAfter flowering, Jun to Jul; last safe August 1
hold off
hold off
hold off
light work
light work
prune
prune
hold off
hold off
hold off
hold off
hold off
Oakleaf hydrangeaAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
light work
light work
prune
prune
hold off
hold off
hold off
hold off
hold off
Panicle hydrangeaLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Smooth hydrangeaLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Climbing hydrangeaJuly
no job
no job
no job
no job
no job
no job
prune
hold off
hold off
hold off
no job
no job
Roses
Plant
JanJ
FebF
MarM
AprA
MayM
JunJ
JulJ
AugA
SepS
OctO
NovN
DecD
Repeat-blooming roseAs buds swell, March; last safe as the buds swell, about mid-March
no job
no job
prune
no job
light work
light work
light work
light work
light work
hold off
light work
no job
Shrub roseAs buds swell, March; last safe as the buds swell, about mid-March
no job
no job
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Repeat-blooming climbing roseLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Once-blooming rose or ramblerAfter flowering, Jun to Jul; last safe about July 10
hold off
hold off
hold off
hold off
hold off
prune
prune
hold off
hold off
hold off
hold off
hold off
Clematis and vines
Plant
JanJ
FebF
MarM
AprA
MayM
JunJ
JulJ
AugA
SepS
OctO
NovN
DecD
Clematis group 1After flowering, May to Jul; last safe end of July
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Clematis group 2Late winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Clematis group 3Late winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Clematis, group not knownLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
WisteriaLate summer, Aug to Sep
hold off
hold off
no job
no job
no job
no job
no job
prune
prune
no job
no job
hold off
Trees
Plant
JanJ
FebF
MarM
AprA
MayM
JunJ
JulJ
AugA
SepS
OctO
NovN
DecD
MapleAfter leaves are out, May to Jun
no job
no job
no job
no job
prune
prune
no job
hold off
hold off
hold off
no job
no job
BirchAfter leaves are out, May to Jun
no job
no job
no job
no job
prune
prune
no job
hold off
hold off
hold off
no job
no job
Walnut or butternutAfter leaves are out, May to Jun
no job
no job
no job
no job
prune
prune
no job
hold off
hold off
hold off
no job
no job
OakWinter, Dec to Feb; last safe end of February
prune
prune
hold off
hold off
hold off
hold off
hold off
hold off
hold off
hold off
no job
prune
ElmWinter, Dec to Mar; last safe before April
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
hold off
hold off
no job
prune
HoneylocustLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
CrabappleLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
hold off
hold off
hold off
hold off
hold off
hold off
hold off
no job
no job
Hawthorn or mountain ashLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
hold off
hold off
hold off
hold off
hold off
hold off
hold off
no job
no job
Flowering cherry or plumAfter flowering, Apr to Jul; last safe about July 10
hold off
hold off
hold off
prune
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Saucer or star magnoliaAfter flowering, Apr to Jul; last safe about July 10
hold off
hold off
hold off
prune
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
RedbudAfter flowering, Apr to Jul; last safe about July 10
hold off
hold off
hold off
prune
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Flowering dogwoodAfter flowering, April; last safe end of April
hold off
hold off
hold off
prune
hold off
hold off
hold off
hold off
hold off
hold off
hold off
hold off
ServiceberryAfter flowering, Apr to Jun; last safe end of June
hold off
hold off
hold off
prune
prune
prune
no job
hold off
hold off
hold off
hold off
hold off
FringetreeAfter flowering, May to Jul; last safe about July 10
hold off
hold off
hold off
hold off
prune
prune
prune
hold off
hold off
hold off
hold off
hold off
Other shade treeLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Fruit trees and berries
Plant
JanJ
FebF
MarM
AprA
MayM
JunJ
JulJ
AugA
SepS
OctO
NovN
DecD
AppleLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
light work
light work
hold off
hold off
hold off
no job
no job
PearLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
light work
light work
hold off
hold off
hold off
no job
no job
Peach or nectarineFeb to Mar; last safe early March
hold off
prune
prune
no job
no job
no job
light work
hold off
hold off
hold off
hold off
hold off
Plum or cherry (fruit)Feb to Mar
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
hold off
hold off
BlueberryLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Summer-bearing raspberryLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
light work
light work
hold off
hold off
no job
no job
Fall-bearing raspberryLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Erect blackberryLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
light work
light work
light work
hold off
hold off
no job
no job
Bunch grapeLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Muscadine grapeFeb to Mar
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Currant or gooseberryLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
hold off
hold off
hold off
no job
no job
Grasses and perennials
Plant
JanJ
FebF
MarM
AprA
MayM
JunJ
JulJ
AugA
SepS
OctO
NovN
DecD
Ornamental grassesLate winter, Feb to Mar; last safe before buds open, about mid-March
no job
prune
prune
no job
no job
no job
no job
no job
no job
no job
no job
no job
Liriope or mondo grassLate winter, Jan to Feb; last safe end of February
prune
prune
no job
no job
no job
no job
no job
no job
no job
no job
no job
no job
Sedge (Carex) or sweet flagLate winter, Mar to Apr; last safe end of April
no job
no job
prune
prune
no job
no job
no job
no job
no job
no job
no job
no job
Most perennialsLate winter, Feb to Mar; last safe before new growth starts
no job
prune
prune
no job
no job
no job
no job
no job
no job
no job
no job
no job
Bee balm or garden phloxAfter frost, November
no job
no job
no job
no job
no job
no job
no job
no job
no job
no job
prune
no job
HostaAfter frost, November
no job
no job
no job
no job
no job
no job
no job
no job
no job
no job
prune
no job
Peony or daylilyAfter frost, November
no job
no job
no job
no job
no job
no job
no job
no job
no job
no job
prune
no job
Mums, agastache or red-hot pokerTidy in spring, March
no job
no job
light work
no job
no job
no job
no job
no job
no job
no job
no job
no job
Heuchera, hellebore or hardy geraniumTidy in spring, March
no job
no job
light work
no job
no job
no job
no job
no job
no job
no job
no job
no job
Any month: light corrective pruning, like cutting out a dead or broken branch, is fine (NC State). Oaks are shown for states without their own window; Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, New York, Ohio, Texas and Wisconsin publish their own. The months for an average spring follow the Virginia Tech shrub pruning calendar where it covers the plant; every plant's sources are listed in the calendar's source list.