Black Locust (robinia pseudoacacia)

SKU:
£2.10
2.1 72 £2.10 - £72.00
Unavailable
per item
Bare-rooted trees available only between November and late April. Orders will only be dispatched during this period when the trees are not in active growth.
Photo by H. Zell - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=11016411
Price each per
1 Tree
10 Trees
25 Trees
100 Trees
40-60cm
£2.10
£1.44
£1.05
£0.72
​​​Prices stated do not include delivery and V.A.T. which will be added at the checkout.
​
Growing Black Locust Trees (Robinia pseudoacacia)
  • Fast-growing deciduous tree (up to 20–30m tall) with attractive fern-like leaves and fragrant white pea-like flowers in early summer, attracting bees and pollinators.
  • Highly tolerant of poor, dry, infertile, or contaminated soils; nitrogen-fixing roots improve soil fertility; excellent for reclaiming difficult sites.
  • Tough and resilient: withstands drought, wind, pollution, and urban conditions; useful for windbreaks, erosion control, or agroforestry.
  • Valuable pale timber (durable, rot-resistant) for fencing/posts; very thorny, provides security hedging.
  • Supports wildlife with abundant nectar.
  • Note: Can be invasive via suckers; thorns sharp; toxic leaves/seeds – avoid near livestock or children.
Planting Guide
  • Best time: Bare-root November–March (dormant season); container-grown autumn or spring.
  • Location: Full sun; well-drained soil (tolerates poor/dry/clay/sandy but dislikes waterlogged); vast open space required – unsuitable for small gardens (spreads via suckers, avoid near buildings/pipes).
  • Preparation: Dig hole twice root width; minimal soil improvement needed as it thrives on poor ground.
  • Planting: Set at original depth (check trunk soil mark); stake young trees; firm in, water well, mulch base (keep clear of trunk).
  • Aftercare: Water well first few years in dry spells; remove suckers to control spread; minimal pruning (winter to remove dead/thorny branches); monitor for locust borer or leaf miner; very vigorous once established.
Text summery written with the assistance of Grok but content edited and checked for accuracy by a human bean