How can I protect allotment seedlings from slugs?

Focus on the plants most at risk rather than trying to remove every slug. Raise sturdy transplants, protect suitable young plants with cloches, water in the morning and encourage natural predators around the plot.

Make seedlings less vulnerable

The RHS notes that soft young growth and seedlings are particularly attractive to the species that feed on live plants. Growing plants on in modules before transplanting gives them more leaf and root growth before they face the plot. Check under cloches and pots, where damp shelter can also hide slugs.

Morning watering leaves the surface less inviting when slugs are active at night. On mild damp evenings, inspect vulnerable beds and follow the RHS guidance for hand-picking. Keep weeds from crowding seedlings, but retain a varied plot habitat that supports birds, frogs, toads and ground beetles.

Be sceptical of barrier claims

RHS research found no reduction in damage from several commonly promoted barriers, including copper tape, bark mulch, eggshells, sharp grit and wool pellets. Build protection around observed damage and reliable methods rather than buying every remedy.