The illustrated growing guide

Autumn Sedum

Hylotelephium 'Herbstfreude'

Family Crassulaceae

Est. zones 3-9

Botanical illustration of Autumn Sedum
Perennial · Hylotelephium 'Herbstfreude'

Four seasons from one plant: jade buds, September pink, rust seed heads wearing snow caps. The May chop is the one trick — otherwise old clumps split open like a bad haircut.

PerennialFull SunLow waterModerate growthAttracts butterfliesAttracts bees

Where to buy the plant — 1 nursery

I

Overview

Will autumn sedum suit your garden, and what goes wrong.

Will it thrive where you are?

Enter your ZIP — we look up your USDA hardiness zone (2023 map) and check it against what autumn sedum actually needs.

Hardy inZones 3-9

Autumn Sedum at a glance

HardinessUSDA 3–9
Mature size18-24 in
PollinationLate-season bee/butterfly LIFELINE (blooms when little else does)
Chill requirementNot yet established
Bloom seasonAugust - October (broccoli buds → pink → rust)
Harvest seasonNot yet established
Growth rateModerate

Common autumn sedum problems

II

Growing

Light, water, soil, propagation and the season’s jobs.

How to grow autumn sedum: light, water & soil

LightFull Sun
WaterVery low
SoilLean, drained; clay + water = flop · pH 6.0 - 7.5
FertilizerNone — the flop recipe is rich soil + feed
PruningLeave ALL winter (frosted seed heads are the show); cut in March — 'Chelsea chop' in late May (cut by half) = stocky no-flop plants.
Spacing18-24 in

How to plant & propagate autumn sedum

PropagateDivision or seed

III

The year

What autumn sedum asks for, month by month.

The autumn sedum year, month by month

MonthJanFebMarAprMayJunJulAugSepOctNovDec
Bloom
Prune

What each band means

  • Bloomflowers open — pollinators working, frost on blossoms is the danger.
  • Pruneshape it now — cuts heal cleanly and structure is visible.

The autumn sedum year as text

  • Jan pruning
  • Feb pruning
  • Mar pruning
  • Apr quiet month
  • May quiet month
  • Jun quiet month
  • Jul quiet month
  • Aug bloom
  • Sep bloom
  • Oct bloom
  • Nov quiet month
  • Dec pruning

These are the species' typical months — expect them a few weeks earlier in warm zones and later in cold ones. Watch the plant, not just the calendar.

IV

Ecology & uses

What it does for the garden, and what it is grown for.

Autumn Sedum in the garden system

  • Herbaceous layer perennial
  • Nectary/insectary
AttractsButterflies, Bees
MoistureUpland / dry
DeerBrowsed — protect young plants
OriginIntroduced

What autumn sedum is grown for

✓ Not known to be toxic

UseFall pollinators
UseWinter interest
UseZero-water beds

Edibility, identification, and traditional-use notes here are general reference — not medical or veterinary advice, and not a claim that any plant treats or prevents anything. Medicinal ratings record how strongly a plant features in herbal tradition, nothing more. Never eat or dose a plant you have not positively identified. More on how to use this library.

V

Cultivars

Named varieties of autumn sedum, ruled as a catalogue.

Best autumn sedum varieties & cultivars

'Autumn Joy'/'Herbstfreude' (the icon); 'Autumn Fire' (sturdier); 'Matrona'

VI

Sources & plant ID

Where the care distinctions come from, and how the plant is filed.

Research basis

Sources behind this profile

No extension citations are attached to autumn sedumyet. The care figures below come from the library's own catalogue rather than a traced primary source.

Plant ID

BinomialHylotelephium 'Herbstfreude'
FamilyCrassulaceae
TypePerennial
USDA symbolHYLOT
OriginIntroduced
Invasive riskLow

VII

Where to buy

Third-party nurseries — not Story Thyme Farms.

Third-party nurseries, not Story Thyme Farms. Prices are theirs.

Story Thyme Farms may earn a small commission from these links, at no cost to you — it never changes what we recommend.

VIII

Questions

Autumn Sedum questions, answered straight.

Is autumn sedum safe for kids and pets?

Autumn Sedum is commonly eaten and isn't considered toxic, but "commonly eaten" isn't a guarantee for any particular person or animal — allergies, quantity, and which part you eat all matter. Never eat a plant you haven't positively identified, and check with a vet before letting pets or livestock graze anything new.

How do you propagate autumn sedum?

Division or seed.

IX

Elsewhere

Where autumn sedum sits in the library.

Grows in the same world