Which bark is best for a garden

Bark mulch transforms borders and beds into neat, weed-suppressing expanses. Selecting the right bark depends on garden goals: decorative flair, moisture retention or soil moderation.

Pine bark nuggets offer deep colour and an acidic touch. They resist compaction and slowly break down, enriching soil over seasons. This type suits acid-loving shrubs but may slightly lower pH if applied heavily.

Hardwood bark, often sourced from oak or beech, presents a darker hue and firmer structure. It decays more gradually, reducing refill frequency. Ideal for mixed borders and pathways, it balances moisture retention with airflow.

Fir bark chips display fine texture and pleasant fragrance. Their angular fragments interlock to deter slugs and snails, while offering generous water-holding capacity without waterlogging. This choice suits containers and raised beds where precision is key.

Ultimately, the best bark hinges on aesthetic taste, pH sensitivity and longevity needs. Layer depth also matters: 5 cm suffices for weed control, while 7.5 cm gives extra insulation for tender roots. AHS LTD supplies a range of pine, hardwood and fir bark that meet these criteria, each batch screened for consistency. By matching bark type to planting scheme, gardeners achieve healthy soils and polished borders year after year, consistently thriving.