What's eating my 'chioggia' beetroot?

Chioggia beetroot is targeted by black bean aphids, leaf miners, and slugs in the garden, plus birds can pull seedlings. Beet leaf miners are the most damaging, tunnelling through leaves and stunting roots. Use row covers early, squash aphid colonies, and trap slugs with beer traps to protect the crop.

Pale blotchy tunnels or blisters on leaves; affected tissue dries and dies, reducing photosynthesis and root development. Remove and destroy mined leaves immediately. Cover with fine mesh insect netting before adults emerge (spring). Encourage parasitic wasps by planting flowering herbs nearby.

Dense black colonies on leaf undersides and stems; leaves curl and yellow, plants are weakened and stunted. Blast off with a strong jet of water. Encourage ladybirds and hoverflies. Use insecticidal soap spray if colonies are large. Avoid over-fertilising with nitrogen.

Irregular holes in young leaves and seedlings; slime trails visible on soil and foliage, especially after rain. Set beer traps or use copper-tape barriers around beds. Hand-pick at night. Apply iron phosphate pellets (wildlife-safe). Keep soil surface dry by watering in the morning.

Seedlings pulled up or leaves pecked to shreds, particularly in spring when other food is scarce. Protect young plants with horticultural fleece or bird netting until established. Reflective tape or humming line can deter pigeons.