About
Sedum maximum is a species in the genus Sedum, placed in the Crassulaceae family and commonly called Stonecrop. It is noted for its summer flowering, which occurs from June to September. Identification and care details are best confirmed from nursery labels or specialist references for the exact form you purchase. Taxonomic clarity matters with Sedum, so check plant names when buying or referencing records.
About the genus
Sedum is a large genus of flowering plants in the family Crassulaceae, members of which are commonly known as stonecrops. The genus has been described as containing up to 600 species, subsequently reduced to 400–500. They are leaf succulents found primarily in the Northern Hemisphere, but extending into the southern hemisphere in Africa and South America.
Wikipedia contributors, "Sedum", CC BY-SA 4.0 — Sedum
In the garden
Sedum maximum belongs to the genus Sedum within the Crassulaceae and is commonly known as Stonecrop; its reliable flowering window runs from June to September. Because Sedum names and forms can vary between suppliers and over time, confirming the exact plant name on labels or in seed lists helps avoid confusion and ensures you follow the correct care notes supplied with the plant. When establishing a specimen, follow standard planting practice: plant at the same depth as in the container, firm the soil around the roots and water in after planting. Observe the supplier’s guidance for siting and ongoing care rather than relying on generic advice, since cultivar-level differences affect requirements. Use provenance and label information to decide where to place Sedum maximum in the garden; check the plant description from the nursery for recommended positions and maintenance. Plan tasks such as pruning or division around the flowering period, noting that Sedum maximum flowers between June and September so maintenance timing can be scheduled to avoid removing flower heads at their peak.
From the Fenn Plants journal
- Notes on DaffodilsWhen to plant daffodil bulbs in the UK, how deep, how to naturalise them in grass, why daffodils stop flowering (“blindness”), and why you should never mix cut daffodils with other flowers.
- Keeping Your NerveHow to garden through a heatwave — the best time to water, why deep soaks beat daily sprinkles, caring for pots and vulnerable plants, and why you can let the lawn go brown.
- Made to LastHow to clean, store and protect garden pots and planters — the frost-proof vs frost-resistant difference, winter care for terracotta and ceramic, and how to reuse a broken pot.
More in the Sedum genus
- Sedum 'Autumn Joy'Autumn Joy Stonecrop
- Sedum aizoonAizoon stonecrop
- Sedum aizoon 'Aurantiacum'Stonecrop
- Sedum roseaRoseroot
- Sedum spectabileShowy stonecrop, Iceplant, Butterfly stonecrop
- Sedum spectabile 'Brilliant', or 'Atropurpureum'Showy Stonecrop
- Sedum spectabile 'Meteor'Stonecrop
- Sedum spectabile 'September Glow'September Glow Stonecrop