Grass Gains 1 Litre (100m2) One Shot Wonder Liquid Feed
🏆 Best Garden Centre in the UK in 2018, 2021 & 2025
🚚 Orders dispatched within 24 hours (next day delivery available)
🌼 Our team of experts are on hand 7 days a week
💚 Support a family run, independent business
24 in stock
Grass Gains 1 Litre (100m2) One Shot Wonder Liquid Feed is backordered and will ship as soon as it is back in stock.
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Grass Gains 1 Litre (100m2) One Shot Wonder Liquid Feed
Grass Gains One Shot Wonder Liquid Lawn Feed (1 Litre) is a fast-acting liquid lawn fertiliser that delivers visible greening in as little as 24 hours. Designed to boost colour, hydration and resilience, it’s the ideal solution for quick lawn improvement without compromising long-term health.
Key Features
- Rapid Green-Up in 24 Hours – Instantly improves lawn colour for quick, visible results
- Seaweed-Based Bio-Stimulants – Supports root growth and overall turf health
- Built-In Wetting Agent – Enhances water absorption and retention during dry conditions
- Chelated Iron Boost – Promotes a deeper, richer green colour
- Flexible Application Methods – Use with applicator, knapsack, or sprayer
- Year-Round Use – Suitable for monthly application across all seasons
Product Description
Grass Gains One Shot Wonder Liquid Feed is a high-performance lawn tonic formulated to deliver rapid visual impact while improving long-term turf health. Combining natural seaweed extract with chelated iron and a built-in wetting agent, this advanced liquid fertiliser works quickly to enhance colour, strengthen roots, and improve moisture management.
Perfect for use during warm weather or dry spells, the integrated wetting agent helps water penetrate the soil more effectively, reducing runoff and improving hydration at root level. This makes it especially beneficial for lawns suffering from compacted or hydrophobic soil conditions. The addition of seaweed-derived bio-stimulants supports nutrient uptake and encourages stronger, more resilient grass without forcing excessive growth.
Whether you're preparing for a garden event, maintaining a high-quality lawn, or boosting recovery after stress from mowing or foot traffic, One Shot Wonder provides a fast, reliable solution. It works exceptionally well alongside granular lawn feeds as part of a complete lawn care programme.
Application is straightforward—simply apply evenly using the dedicated applicator, knapsack, or sprayer, and water in if needed. With consistent monthly use, your lawn will maintain a healthy, vibrant appearance all year round.
Specifications
- Product Name: Grass Gains One Shot Wonder Liquid Lawn Feed
- Size: 1 Litre
- Coverage: Up to 100m²
- Type: Liquid lawn fertiliser with wetting agent
- Key Ingredients: Seaweed extract, chelated iron
- Application Frequency: Monthly, year-round
- Application მეთods: Applicator, knapsack sprayer, or handheld sprayer
Usage & Care Tips
- Apply evenly across the lawn for best results
- Water in after application if conditions are dry
- Use monthly to maintain colour and health
- Wear protective gloves and eye protection during application
- Avoid contact with skin and eyes; rinse thoroughly if exposure occurs
- Store away from frost and keep out of reach of children
Quick Results, Healthier Lawns
For gardeners who want fast, visible improvement alongside lasting lawn health, Grass Gains One Shot Wonder is a smart, effective choice. Ideal for regular care or last-minute lawn enhancement—give your grass the boost it deserves.
About Us
About Us
We are a family run, independent Garden Centre, Farm Shop and Restaurant combined. We are proud to offer the very best gardening, home and outdoor living products alongside delicious, fresh, locally produced food and drink.
Awarded 'Best Garden Centre in the UK in 2018 & 2021 you can rest assured that we offer excellent products, plants and customer service.
Learn more about us and our story on the 'About Us' page.
Delivery
Delivery
Collect your order in-store, have it delivered to your door, or choose a convenient InPost Locker!
We aim to dispatch orders as quickly as possible using trusted couriers.
Your Questions Answered...
What are the delivery options and prices?
We offer Standard (3-5 working days) and Express (1-2 working days) delivery for a small additional charge.
- Postable items (e.g., seed packets, gift cards) - £2.95 via Royal Mail.
- Smaller, lighter items - £4.95 – £6.95.
- Larger, heavier, and fragile items - £9.95 – £19.95.
- Pallet deliveries (e.g., furniture) - from £69.95 (see kerbside pallet delivery details below).
The exact delivery charge is calculated at checkout based on your selected items.
New! Deliver to InPost Locker
Instead of home delivery, choose to collect your parcel from an InPost Locker near you.
- Delivery rates: £3.95 or £4.95 depending on item size.
- How it works: Choose InPost after completing your order. You'll receive a notification when your parcel is ready to collect.
- Collection options: Scan the QR code or open the locker remotely via the InPost app. If collecting from a shop, show your QR code to the staff.
- Collection time: You have 3 days to pick up your parcel. InPost will send a reminder 24 hours before expiry.
- Tracking: Track your parcel via the InPost app or the tracking link in your confirmation email.
Can someone else pick up my parcel?
Yes! Share your QR code or collection code (sent via email) along with your mobile number, and they can collect it for you.
Do I need ID to collect from an InPost Locker?
No, just scan the QR code in the app or your email. For InPost Shop collections, show the QR code to the staff.
Any more questions?
Visit InPost’s [help page](#) for more details or check their blog for tips and updates.
How do I track my delivery?
Once your order is dispatched, you'll receive an email with tracking details.
Who delivers my order?
Depending on size and weight, orders are delivered by Royal Mail, Evri, or Parcelforce. Furniture and large items arrive via kerbside pallet delivery.
What is kerbside pallet delivery?
Large items like furniture are delivered on a pallet using a heavy goods vehicle. The pallet is placed at the nearest safe kerbside location. The driver cannot move it across uneven ground or remove the items from the pallet.
We can arrange a delivery date that suits you. If access for large vehicles is difficult, please let us know in advance.
What should I do if my order arrives damaged?
If your order is damaged in transit, email us a photo and your order number within 24 hours so we can resolve the issue.
Do you deliver to Northern Ireland?
Yes, though some larger or heavier items may incur a surcharge. Unfortunately, we cannot ship plants to Northern Ireland at this time.
Do any UK areas have a delivery surcharge?
Additional delivery charges may apply for:
- Channel Islands
- Northern Ireland
- Scottish Highlands & Islands
- Isle of Man & Isle of Wight
- Scilly Isles
What is the warranty on my purchase?
All products come with a manufacturer’s warranty (typically 12 months unless stated otherwise). Faulty items within the warranty period may be repaired or replaced subject to the manufacturer’s terms.
Still have questions?
Contact us via our enquiry form, call 01497 847055, or email shoponline@oldrailwaylinegc.co.uk.
Returns
Returns
How do I return an item?
If a purchase is no longer required you are able to return the goods within 28 days of delivery for a full refund in accordance with our refunds policy set out in Clause 10 of our Terms & Conditions. We will refund any money received from you using the same method originally used by you to pay for your purchase. Please make sure that you include the sales order or invoice with your return.
When returning items to us, please ensure that any and all original packaging, instructions, tags etc are included as supplied to you. We recommend using a recorded/insured service to return your order. The Old Railway Garden Centre cannot be held responsible for returned items lost or damaged in transit to us.
