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Fast Growing Grass Seed | Patch Repair & Bare Spot Fix

Price range: £31.99 through £79.99

  • Visible growth in 7-14 days — Our fast-germinating blend gets to work immediately, filling bare patches before weeds get a chance to move in
  • Blends seamlessly with existing grass — No awkward colour mismatch or patchy results. Your repaired areas will disappear into a uniform, healthy lawn
  • Works where other seeds failed — Specially formulated for damaged, compacted, or tired soil. If you’ve tried before and given up, this is your second chance

Finally—a grass seed that actually fixes the problem

You know that bare patch you’ve been staring at all summer? The one where the kids play football. The scorched spot from last year’s BBQ. The bald areas left behind after you killed the moss.

They’re not going anywhere on their own. And every week they sit there, they’re an open invitation for weeds, more moss, and that sinking feeling every time you look out the window.

Here’s the thing most grass seed companies won’t tell you:

Generic “all-purpose” seed isn’t designed for repair work. It’s designed for perfect conditions—fresh soil, no competition, ideal weather. That’s not your garden. Your garden has compacted soil, established grass fighting for resources, and whatever the British weather decides to throw at it.

Rapid Repair & Establishment is different.

We’ve blended fast-germinating varieties with aggressive root developers specifically for the tough job of filling gaps in existing lawns. This isn’t seed you scatter and hope for the best. This is seed engineered to establish quickly, compete hard, and blend in like it was always there.

What you’ll notice:

Week 1-2: First shoots breaking through. That bare patch is already starting to look less bare.

Week 3-4: Thickening up. The new grass is filling in, roots are establishing, and you’re starting to see real coverage.

By Day 30: If you’re not looking at healthy green grass where there was once bare soil, we’ll make it right. That’s our Green in 30 Days guarantee.

Perfect for:

  • Bare patches from wear and tear
  • Spots damaged by dog urine
  • Areas left bare after moss or weed removal
  • Worn pathways and high-traffic zones
  • Post-scarification overseeding
  • Any lawn that needs a fresh start in tired areas

How to use:

  1. Rake the bare area to loosen the top layer of soil
  2. Scatter seed evenly—you should still see soil between seeds
  3. Gently tread down or rake lightly to ensure seed-to-soil contact
  4. Water well and keep moist until established

No digging. No complex preparation. Just seed, water, and watch it work.

Coverage: Choose your size based on the area you need to repair. A little goes a long way—over-seeding wastes seed and can actually slow results.

Your lawn has been waiting long enough. Let’s fix it.

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⭐ BEST SELLER

Fast Growing Grass Seed

See results in just 7-14 days

  • ✓ Rapid germination formula
  • ✓ Perfect for patch repair
  • ✓ Green in 30 Days Guarantee
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🚚 Free UK Delivery • 30-Day Money Back Guarantee

Frequently Asked Questions

Q: How much is delivery?
A: Free

Q: How long does delivery take?
A: 1-3 working days

Q: How quickly will I see results?
A: You should see the first green shoots emerging within 7-14 days under normal conditions. By day 21-30, you’ll have visible coverage in your repaired areas. Full establishment typically takes 6-8 weeks.

Q: What’s the best time of year to use this seed?
A: Spring (March to May) and autumn (late August to October) are ideal. Soil temperature needs to be at least 8-10°C for germination. Avoid sowing during summer heatwaves or winter frost.

Q: How much seed do I need per square metre?
A: For patch repair and overseeding, use approximately 25-35g per square metre. For bare soil, use 35-50g per square metre. It’s better to sow slightly less than too much—you should still see soil between seeds.

Q: Can I use this seed on my whole lawn or just patches?
A: Both. It’s perfect for spot repairs of bare patches, but you can also use it to overseed your entire lawn if it’s looking thin. For whole-lawn overseeding, use about half the rate you’d use for bare soil.

Q: How often should I water after sowing?
A: Keep the soil consistently moist but not waterlogged. Water lightly 2-3 times per day for 5-10 minutes during the first 2-3 weeks until the grass is established. Once grass reaches 5cm, reduce to deeper, less frequent watering.

Q: When can I walk on the new grass?
A: Avoid walking on newly seeded areas for at least 3-4 weeks. Once the grass is firmly rooted and about 5-7cm tall, light foot traffic is fine. Wait 6-8 weeks for normal use.

Q: When should I first mow the new grass?
A: Wait until the grass reaches 7-10cm (around 3-4 inches) tall before the first cut. Set your mower to its highest setting and only remove the top third of the blade. Never scalp new grass.

Q: Will birds eat all my seed?
A: Some seed loss to birds is normal, but it shouldn’t significantly affect results if you’ve sown at the correct rate. For small patches, you can cover with garden fleece or fine netting until germination occurs.

Q: Can I apply fertiliser at the same time as seeding?
A: Yes, a starter fertiliser or pre-seed feed high in phosphorus will help root development. Avoid high-nitrogen feeds which can burn tender seedlings. Wait 4-6 weeks after germination before applying standard lawn feed.

Q: What if it rains heavily after I’ve sown?
A: Light rain is beneficial, but heavy downpours can wash seed away or cause waterlogging. If heavy rain is forecast, delay sowing or cover seeded areas with fleece. If seed has washed into clumps, gently redistribute once the soil drains.

Q: Why hasn’t my seed germinated after 2 weeks?
A: Check soil temperature (needs to be 8°C+), moisture levels, and seed-to-soil contact. Seeds need to touch soil to germinate—if sitting on thatch or debris, they won’t take. Rake lightly and ensure consistent watering.

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