Hedge Row Length Estimator
Plan your perfect garden hedge with precision. Calculate exactly how many plants you need based on your desired hedge length and spacing requirements.
Hedge Calculator
Hedge Planting Tips
Recommended Spacing by Plant Type
- Young plants (3-5 years): 18 inches apart from center
- Medium plants (6-8 years): 26 inches apart from center
- Mature plants (9-10 years): 34 inches apart from center
- Large plants (11-13 years): 40 inches apart from center
- Leylandii, Laurel, and most evergreens: 60-100 cm apart (2-3 feet)
- Box plants: 15-20 cm apart
Tips for Success
- For a denser hedge, plant in a staggered double row pattern
- Space rows approximately 40-50 cm apart for optimal growth
- Planting closer will create a fuller hedge more quickly
- For tall hedges (5m or taller), use wider spacing (100 cm apart)
- Prepare soil thoroughly before planting for best results
- Water regularly during the first year to establish roots
Frequently Asked Questions
How close should I plant my hedge?
The ideal spacing depends on the plant type and desired effect. For fast-growing species like Leylandii, spacing of 60-100 cm (2-3 feet) works well. For slower-growing plants like Box, closer spacing of 15-20 cm is recommended. Planting closer together will create a fuller hedge more quickly.
When is the best time to plant a hedge?
The best time to plant most hedges is during the dormant season, from late autumn to early spring. This gives the plants time to establish their root systems before the growing season begins. However, container-grown plants can be planted year-round if properly watered.
How do I maintain my hedge?
Regular watering is crucial during the first year after planting. Once established, most hedges benefit from annual fertilizing in spring and pruning to maintain shape and density. Trim the sides of the hedge so they’re slightly tapered, with the base wider than the top, to ensure light reaches all parts of the hedge.
How many rows should my hedge have?
A single row is sufficient for most garden hedges. Double rows create a denser hedge more quickly and are ideal for privacy screens or windbreaks. Triple rows are typically used for large-scale windbreaks or wildlife habitats rather than garden boundaries. For double or triple rows, stagger the plants in a zigzag pattern for the best coverage.
Can I mix different plant species in my hedge?
Yes, mixed hedges (sometimes called “Fedges” when they include edible plants) can be beautiful and provide better wildlife habitat. When mixing species, group similar plants together rather than alternating each plant, and ensure all chosen species have similar growth rates and maintenance requirements.