Description
Raspberry ‘Autumn Bliss’ (Rubus idaeus)
Raspberry ‘Autumn Bliss’ is an autumn-bearing perennial from the Rosaceae family that fruits on first-year canes known as primocanes. New canes emerge in spring, fruit from late summer through autumn, and die back naturally after harvest. Depending on how it is grown, ‘Autumn Bliss’ can produce one larger harvest in autumn or two smaller harvests in both early summer and autumn. Plants then go dormant for winter. Prized for its long cropping window, compact growth, and excellent disease resistance, it produces mid to dark red, sweet fruit on upright, easy-to-manage canes, making it a rewarding choice for gardeners of all experience levels and growing spaces. Supplied in loose packs of 25 bare-rooted canes, it is ideal for planting in rows, hedgerows, or productive berry patches.
Growth Habit
Raspberry ‘Autumn Bliss’ forms clumps of upright canes, reaching 1–1.5 metres tall and 50 cm wide. Fruit grows on first-year canes, which are cut back in winter. While largely self-supporting, light staking can help in windy spots or when heavily laden with fruit.
Climate Suitability
Adaptable to many climates, it excels in areas with warm summers and mild autumns. As a low-chill variety, it’s a strong performer in warmer regions where traditional raspberries may struggle. Frost-hardy and benefits from afternoon shade in hot climates.
Where to Plant
Choose a sunny to part-shaded position with good airflow. In hot regions, some afternoon shade can reduce stress and protect fruit. Avoid low, damp areas with poor drainage. Those in such areas can plant in raised beds to improve conditions.
Soil
Raspberries grow best in well-drained, moderately acidic to near-neutral soil with a pH between 5.5 to 6.5, though they can tolerate soils up to 6.8. Before planting, enrich the soil with well-rotted manure or compost. Improve clay or sandy soils with organic matter.
How to Plant
• Soak canes in clean water for up to an hour before planting to rehydrate the roots.
• Dig a hole large enough to allow the roots to spread out comfortably.
• Plant with roots around 10 cm deep and the crown just below the soil surface, no more than a few centimetres down.
• Backfill with soil and firm in gently.
• Water in thoroughly, then apply mulch around the base, keeping it clear of the crown.
• Plant 40–60 cm apart, with 1.5 metres between rows.
Growing in Pots
Raspberry ‘Autumn Bliss’ grows well in large pots. Choose containers at least 40 cm deep and wide, filled with premium potting mix enriched with compost. Plant one cane per pot to prevent overcrowding. Position in full sun to part shade, with protection from harsh afternoon sun. Its compact size makes it well-suited for pots.
Fertilising
Feed in late winter or early spring using a complete fertiliser or compost. Lightly work into the soil before mulching. In poor soils, a second light feed in early summer can help boost growth. Avoid overfeeding, which may cause excessive foliage at the expense of fruit.
Mulching
Apply mulch in winter to early spring after pruning and fertilising. Mulching helps retain moisture, suppress weeds, and protect roots from heat or cold. Keep mulch away from cane bases to prevent rot and top up as needed.
Watering
Water regularly during the growing season, particularly in dry or windy weather. Maintain consistent soil moisture, especially during fruiting. Potted plants may need more frequent watering. Reduce watering in winter when dormant.
Pruning
‘Autumn Bliss’ is a dual-cropping variety that fruits on primocanes, meaning it produces fruit on new canes that grow and fruit in the same year. As this variety is a dual cropper, you can choose between one larger harvest or two smaller ones, depending on your preferred pruning method.
For a single, generous autumn crop, prune all canes to ground level in mid to late winter. This encourages strong new growth in spring, which will develop fruit on the upper sections of the new canes from late summer into autumn.
To encourage dual cropping, prune only the upper sections of the canes where fruit has developed after the autumn harvest, leaving the lower portions of the strongest canes intact. These lower sections will mature into floricanes and produce a second, smaller crop in summer. After this second harvest, remove the floricanes completely. Be aware that pruning for two crops may slightly reduce yields in both seasons.
Note: Dual cropping develops over time. In the first year after planting, only an autumn harvest will occur, as the canes must go through a full cycle before producing a summer crop. The summer crop begins from the second year onward, forming on the lower parts of canes that fruited the previous autumn, once their upper sections have been removed after harvest.
In warmer climates, gardeners managing plants for a single autumn crop may choose to tip-prune the new primocanes in spring, at around 60 cm, to delay fruiting slightly and encourage lateral branching, helping fruit avoid the hottest part of summer. In cooler climates, it’s best to leave cane tips intact to allow earlier fruiting near the top. Tip-pruning is optional; plants will still fruit well without it.
Always remove weak, damaged, or diseased canes during winter to support healthy growth and good airflow.
Suckers & Runners
Raspberries spread by suckers. Remove unwanted shoots to prevent overcrowding. Strong suckers can be left in place or transplanted to expand your patch. Maintain a 40–50 cm wide strip for airflow and access.
Harvest
Fruit is ready when fully coloured, plump, and easily removed. ‘Autumn Bliss’ typically crops from December to April. Pick every few days to avoid spoilage. Handle gently, as berries bruise easily. Store in shallow containers and refrigerate soon after harvest.
Pests & Diseases
‘Autumn Bliss’ is resistant to many common diseases, including root rot. It’s less prone to grey mould, rust, and cane blight, but still benefits from good airflow and removing damaged growth. Aphids and scale can be treated with insecticidal soap or horticultural oil. In some areas, fruit fly and birds may be an issue. Netting helps protect the crop. Monitor regularly for best results.
Safety
The fruit is edible, but other parts of the plant are not suitable for consumption. Although the thorns are not particularly sharp, it is advisable to wear gloves when pruning and to supervise children and pets around plants.
Supplied as a bare-rooted cane.
