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Not Howlee Spurge
Euphorbia x martinii WATERSAVER™ 'Not Howlee' Blackbird
Spurge
Currently unavailable
Blackbird is a striking, drought-tolerant evergreen perennial known for its compact, mounding habit and intensely dark purple-black foliage. It is a highly resilient "water-saver" plant that produces a stunning contrast in mid-to-late spring when clusters of bright chartreuse-yellow flower bracts bloom over its dark velvet leaves. Like all spurges, this plant contains a milky white sap that is highly toxic if ingested. The sap is a known skin and eye irritant. Always wear thick gloves and eye protection when pruning or handling broken stems.
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Plant facts
Good to know
- Tolerates shade.
- Adds winter interest.
- Low maintenance.
- Tolerates rock mulch.
- Fits small spaces.
Quick answers
How big does Not Howlee Spurge get?
About 18-24" tall and 18" wide at maturity.
How much sun does Not Howlee Spurge need?
Full Sun (6+ hours).
How much water does Not Howlee Spurge need?
Low water use.
Will Not Howlee Spurge grow in Utah and the Intermountain West?
It is rated hardy to USDA zone 6, so it suits sites in zone 6 or warmer. The Salt Lake Valley floor is mostly zone 7; benches, mountain valleys and high plains in Utah, Idaho, Montana, Colorado and Wyoming are colder, often zones 3–6, so check the zone for your site.
Where can I buy Not Howlee Spurge in Utah?
Progressive Plants in Copperton, Utah carries it, but it is not available right now. You can join the waitlist to hear when it's back.
Can landscape contractors buy Not Howlee Spurge wholesale?
Yes. Landscape contractors and architects with a Progressive Plants wholesale account get trade pricing, bulk ordering and shipping across Utah, Idaho, Montana, Colorado, Wyoming and Nevada on our own trucks or by freight ($1,500 minimum outside our local delivery area). Apply at progressiveplants.com/wholesaleapp.html or call 801-565-7333.