Rubus idaeus Twotimer Sugana Yellow (F)

RHS Plant Profile
raspberry [Twotimer Sugana Yellow]

Save a plant

Where do you want to save Rubus idaeus Twotimer Sugana Yellow (F)?

Plants I own
Wishlist
Go to My Plants
Plants for pollinators
Fruit Edible

A late raspberry with yellow fruit. It has deciduous green leaves and small white flowers in the summer producing its harvest in late summer into autumn. Although true of many late raspberries, this variety is particularly good at producing another early crop the following year, if the stems are left uncut

Position

Full sun, Partial shade

Soil Types

Clay, Loam, Sand

Max Height

1.5-2.5 metres

Max Spread

1-1.5 metres

Size

Time to Maturity
2–5 years
Max Spread
1-1.5 metres
Max Height
1.5-2.5 metres

Growing Conditions

Clay Loam Sand
Moisture
Moist but well–drained
pH
Acid or Neutral

Position

Full sun Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

  • H1A: under glass all year (>15C)
  • H1B: can be grown outside in the summer (10 - 15)
  • H1C: can be grown outside in the summer (5 - 10)
  • H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
  • H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
  • H4: hardy through most of the UK (-10 to -5)
  • H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
  • H6: hardy in all of UK and northern Europe (-20 to -15)
  • H7: hardy in the severest European continental climates (< -20)
H7

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Rosaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Columnar upright, Clump forming, Suckering
Genus
Rubus can be deciduous or evergreen shrubs, often scrambling with bristly or prickly stems bearing simple, lobed, palmate or pinnate leaves and 5-petalled flowers followed by juicy, sometimes edible fruits
Name Status
Trade
Horticultural Group

Horticultural Classification Codes

Horticultural Classification Codes are often given to genera which have a large number of species or cultivars. They are used to categorise cultivated plants based on specific, shared characteristics such as shape, colour, size or flowering time, and can be displayed as letters or numbers

For example:
Dahlia ‘Sunset Kate (Sin) = Single flower
Rosa ‘Marigold’ (HT) = Hybrid Tea

This genus produces fruit, but not necessarily edible fruit

How to Grow

Cultivation

Train to wires in a sheltered spot, in any fertile soil as long as it isn't too chalky. Plant in sun or partial shade. May have the potential to become a nuisance if not managed well. See raspberry cultivation

Propagation

Propagate by division

Suggested planting locations and garden types

  • Wildlife gardens
  • Edible fruit

Pruning

For an autumn-only harvest, prune canes which have finished fruiting, to the ground. Tie in new ones to support. For a double crop, leave some fruited canes over winter for a small harvest, earlier in the summer. See raspberry cultivation for further advice

Pests

May be susceptible to raspberry aphid, raspberry beetle and raspberry leaf and bud mite

Diseases

May be susceptible to grey moulds and honey fungus (rarely)