The difference between single-line hedging and double-line hedging

Space utilization and isolation effect.

1. Space utilization: single-row hedges occupy less space and are suitable for narrow areas, while double-row hedges occupy more space and are suitable for wide areas.

2. Isolation effect: The isolation effect of single-row hedge is weak, which is suitable for decoration and boundary marking, while the isolation effect of double-row hedge is strong, which can provide better privacy and shielding effect.