Gardeners seeking a lush, vibrant lawn should adopt an unusual technique: shuffling across their grass "like a penguin," according to a horticultural expert. Alex Hankey, a garden manager at the Royal Horticultural Society's flagship Garden Wisley in Surrey, recommends this method to compact soil and promote better growth for grass seeds.
The Science Behind the Penguin Shuffle
Penguins are known for their short, flat-footed steps, which help them maintain stability on icy surfaces. Mr Hankey explains that mimicking this movement can effectively compress garden soil. Soil naturally contains empty spaces created by worms, ants, and plant roots, which can separate seeds from essential nutrients. By compacting the soil, gardeners ensure seeds make direct contact with these nutrients, enhancing germination and growth.
Practical Application for Gardeners
"When the soil is fluffy you need to press it down. You can either use a roller or shuffle along to get that seed soil compact," Mr Hankey told The Telegraph. He notes that while penguin shuffling compresses the top surface, it does leave footprints, so gardeners should be prepared for some temporary marks. For those without a roller in their shed, this technique offers a simple, cost-effective alternative.
Expert Endorsement and Timing
David Hedges-Gower, chairman of the Lawn Association, supports the penguin walk, emphasizing its importance when establishing a new lawn. He describes new lawns as having "fluffy soil" that requires re-consolidation. However, he clarifies that this method typically needs to be performed only once during the initial lawn creation, not repeatedly thereafter.
Advantages of Growing Lawns from Seeds
The RHS highlights several benefits of using seeds over turf for lawn establishment. Seeds are generally less expensive and easier to transport, and they can be stored until ideal weather conditions arise, whereas turf may deteriorate if not laid promptly after delivery. However, growing a lawn from seeds does take longer than using turf, requiring patience from gardeners.
Optimal Sowing Seasons
According to the RHS, early autumn is the preferred time for sowing grass seeds. This allows seedlings to establish themselves before the first hard frosts and root well throughout the winter. In contrast, spring sowing may result in slower rooting, as the grass prioritizes flowering over root development.
Preparation and Seed Selection
Successful lawn growth involves careful preparation. Gardeners should remove weeds, dig and spread the soil, and add manure if the soil is light and fast-draining. Firming the soil—potentially using the penguin shuffle—is a crucial step. Additionally, there are various seed types available, so selecting one based on specific needs and site conditions is essential for optimal results.
This innovative approach combines practical gardening advice with a touch of whimsy, offering a straightforward solution for achieving healthier, more resilient lawns.
