Turn compacted, lifeless soil into a living system Improve drainage, structure and fertility naturally A one-time soil investment that keeps working for years Deep-Burrowing Soil Engineers Our Wiggly Earthworms — Lumbricus terrestris, also known as nightcrawlers or garden worms — are the backbone of a living soil. They are nature’s quiet engineers, tunnelling deep into the ground, improving drainage, feeding soil life, and creating the channels that roots and microbes depend on. Whether you’re improving a compacted lawn, reviving a tired border, or building soil in a new garden, these deep-burrowing worms help restore life below your feet. At Wiggly Wigglers, we’ve been championing worms for over 30 years — from worm composting to regenerative farming — and we know one simple truth:👉 Worms don’t fix bad soil.👉 They thrive where the right conditions already exist. Create the right home, and they’ll stay, breed, and transform your soil naturally. The Natural Way to Fix Your SoilIf your soil is hard, waterlogged, dry, or just not performing — the problem isn’t fertiliser.It’s biology. These worms:• Create permanent vertical tunnels• Improve drainage and prevent waterlogging• Aerate compacted soil• Pull organic matter deep underground• Support fungi and bacteria• Help store carbon in humus 👉 This is how proper soil is built. You’re not buying worms.You’re installing a living system into your soil.One that improves structure, drainage, and fertility every single day — without inputs. Which Size Do I Need?Most people under-order… and then wonder why nothing changes.If you want to see a real difference, start at 200 worms.As a rule of thumb:👉 50–100 worms per m² will start to make a difference Choose Your SizeStarter – 250g (approx. 50 worms) — £13.95Good for 1–2 raised beds or a small test area Small Garden Boost – 500g (approx. 100 worms) — £24.95Ideal for small gardens or targeted areas Proper Soil Boost – 1kg (approx. 200 worms) — £48 ⭐ MOST POPULARRight for most UK gardens — enough to see real change Serious Improvement – 2.5kg (approx. 500 worms)— £110Best for compacted soil, new builds, or larger areas Full Garden Transformation – 5kg (approx. 1,000 worms) — £210For full garden recovery and long-term soil building Big Job / Landscapes – 10kg (approx. 2,000 worms) — £400For large areas and serious soil projects Why Garden Worms Matter This isn’t a new idea or a gardening trend.It’s how soil has always worked.Healthy soil is alive. It’s a bustling network of roots, fungi, bacteria, insects, and worms.Lumbricus terrestris are deep-burrowing worms that live in permanent vertical tunnels. These tunnels:• improve drainage and prevent waterlogging• Aerate compacted soil• Pull organic matter deep underground• Support fungi and bacteria• Help store carbon in humus There are 31 native worm species in the UK, but this deep-burrowing type is the one most responsible for long-term soil structure. Charles Darwin spent over 60 years studying earthworms and concluded:“It may be doubted whether there are many other animals which have played so important a part in the history of the world.” A healthy garden soil can hold hundreds of worms per square metre, quietly moving tonnes of soil each year.
