Gardeners looking to establish a novel lawn may want to consider adopting a surprising technique: walking like a penguin. The Royal Horticultural Society (RHS) suggests this method, championed by RHS Garden Wisley Trials Team Leader Alex Hankey, as a way to improve seed-to-soil contact and promote a healthier, denser turf.
Why the Penguin Walk?
According to Hankey, the short, flat-footed steps of a penguin mimic the effect of a traditional lawn roller. This compression is particularly helpful when seeding a new lawn, ensuring seeds have optimal contact with the nutrients needed for germination, and growth. “When the soil is loose, you need to firm it,” Hankey explained to The Telegraph. “You can leverage a roller or walk on it like a penguin to compact it around the seeds.”
The Importance of Soil Compaction
The principle behind the “penguin walk” builds on established gardening practices. Gardeners have long understood the need to compact soil after seeding to eliminate air pockets that can hinder seed development. David Hedges-Gower, chairman of the Lawn Association, notes that this technique is most important during initial lawn establishment and doesn’t require repeated application.
Sowing seeds, rather than laying turf, also offers gardeners greater control over planting times based on weather conditions. The RHS recommends autumn sowing, allowing seeds to establish roots before winter, whereas spring sowing may prioritize flowering over root development.
Preparing for a New Lawn
Successful lawn establishment requires more than just the penguin walk. Crucial preparatory steps include weed removal, soil loosening and aeration, and fertilization if the soil is light and well-draining. The penguin walk, or rolling, should be the final step in the process.
Gardeners also have a variety of seed types to choose from, allowing them to tailor their lawn to specific needs and locations.
Frequently Asked Questions
Is the penguin walk suitable for established lawns?
No, this technique is most effective when establishing a new lawn from seed.
How often should I “penguin walk” my lawn?
Once after seeding is sufficient.
What if I don’t have space to walk around the seeded area?
A traditional lawn roller is an effective alternative.
Will gardeners embrace this unusual technique? Perhaps. But the RHS’s advice offers a playful reminder that even the most established gardening practices can benefit from a fresh perspective.
