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20% off Hardy Shrubs
20% off Exotic, half-hardy plants and succulents

Oenothera 'Summer Sun'

Common Name: Evening Primrose
Plant Family: Onagraceae
Plant Type: Hardy Perennial


An upright plant bearing masses of large bright yellow flowers opening from red buds on reddish stems in summer. Very eye-catching. For well drained soil in sun. May flop about a bit, so give it some room to do so.

Oenothera   'Summer Sun'
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POT SIZE/QUANTITY:  9 cm
Season of Interest:  Mid-summer
Bee and Butterfly:  Bee
Sun or Shade:  Sun
Height:  low (up to 3 feet)
Position/Situation:  Sunny Border
Planting Style:  cottage
Flower Colour:  Yellow
Habit/Shape:  Clump forming
Soil Type:  Normal, well-drained but moisture retentive

Availability:  

1 in stock  

1 in stock

Price:  £4.50
+

Mainland UK  £8.50 -£10 Local delivery Postcodes IP1 through to IP8 & CO10 (minimum order value £35) FREE
Seeds & cuttings only  £2 Collect from our Nursery (Elmsett, Suffolk, IP7 6LZ) FREE
Scottish Highlands & offshore Islands From £10 We only send plants & seeds to UK locations (excl. Northern Ireland) Sorry we cannot ship to any other Country due to British Plant Health regulations on the export of plants post Brexit. There are no exceptions unfortunately  

 

See our delivery information page for details

Unless otherwise indicated our plants are supplied in the following pot sizes according to category. Dimensions refer to either the pot diameter (cm) or volume (litre);

  • Exotics/Conservatory & House Plants, Succulents: mostly as young plants in 9cm (approx. 0.5 litre)  or 1 litre pots
  • Hardy Perennials, Ferns and Grasses: 1 litre (approx. 12cm diameter)
  • Herbs: 9cm (approx. 0.5 litre)
  • Hardy Shrubs and Climbers: 1.5 or 2 litre 
  • Potted Bulbs: variable- please see "Quantity or Pot size" on plant information page 
  • Dormant Bulbs, Tubers and Bare-root perennials come either bagged or wrapped without a pot

The exact size of plants will vary with the growing season and may be cut back in accordance with normal pruning regimes or to fit in the box if they are excessively tall.