What's eating my raspberry 'autumn bliss'?

Autumn Bliss is an autumn-fruiting variety that naturally sidesteps most raspberry beetle damage, because its fruit ripens after beetle larvae have finished their cycle. Aphids carrying raspberry mosaic virus are the key long-term threat. Birds and spotted wing drosophila target ripe late-season berries. Spider mites and gall mites are secondary concerns.

Sap-sucking on shoot tips and flower stalks; primarily dangerous as vectors of raspberry mosaic virus, which causes mottled, distorted leaves and yield collapse over time Apply insecticidal soap or neem oil in early spring on emerging shoots; remove and burn canes showing virus symptoms; use certified virus-free planting stock; tolerate low numbers — ladybirds control them naturally

Autumn peak populations mean Autumn Bliss faces higher SWD pressure than summer cultivars; berries soften rapidly from inside as larvae feed Harvest daily during peak ripening; deploy adult traps to monitor; apply spinosad if trap counts are high; fine exclusion netting is the most reliable physical barrier

Robins, blackbirds, and starlings take ripe berries directly off canes; late-season fruit can be stripped quickly as other food becomes scarce Fine-mesh netting draped over canes before berries colour; a permanent fruit cage pays for itself in a single season on a productive row

Leafhoppers cause white stippling on upper leaf surface; not immediately serious but reduces photosynthetic capacity on weakened plants Improve air circulation by thinning canes; avoid excessive nitrogen; insecticidal soap spray on leaf undersides controls nymphs; natural predators usually adequate