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Seeding Success Fertiliser

Name: Seeding Success Fertiliser
Brand: The Happy Lawn Company
SKU: SSF-50
Price: 17.95 GBP
Availability: InStock

The Seeding Success Fertiliser will prepare the soil for thriving growth as it is designed specifically to let new seedlings flourish without being outcompeted by the existing grass. The fertiliser is fast-acting but still has a controlled release to prevent lawn burn and extend the benefits up to 3 months.

What Size Is Your Lawn?

Up To 50 SQM

Up To 100 SQM

Up To 150 SQM

Up To 200 SQM

Up To 250 SQM

Not seeing a greener, thicker lawn in 6 weeks?

Get your money back—100% risk-free.

Proudly made & ships from the UK

About The Fertiliser

High phosphorous content to encourage strong root growth
Low levels of fast-acting nitrogen with a controlled release of nutrients to help strong shoots to develop and support healthy growth over 8+ weeks
NPK ratio: 6-9-6

The Seeding Success Fertiliser is best applied with a handheld spreader to get an even application.

Additional Information

Can be applied any time from in the growing period.
Keep products and packaging away from children and pets prior to application.
Follow all safety information on all product labels.
Please wear gloves when handling products and keep away from eyes and mouth.

How Does the Subscription Work?

Subscribe & Save

Sign up for year-round care and save 15%

Receive a Seasonal Pack Every 3 Months

We ship the perfect treatment for the season

Apply in Minutes

Just sprinkle, water, and relax!

Enjoy a Greener, Healthier Lawn

Prevent problems before they start

Transparent Subscription plan

Title

just like how it should be...

12-month Lawn Protection

Delivered every 3 months

Skip, Cancel or Pause at anytime

Ships from UK, delivered within 2-4 days

If at any point you wish to skip a season you can do so. For example, you may wish to do a renovation between March and October - in which case you can skip your next pack and order The Lawn Pack instead for that season.

You can cancel easily at any point throughout the year - we're here to make things easier not tie you down! Subscribe here.

Shipping & Delivery

Shipping: Fast and reliable delivery to your doorstep.

Delivery Times: 2–4 business days.

Get The Winter Pack in our Seasonal Subscription and Save 15%: Skip, cancel, or pause anytime

Hassle-Free & Risk-Free

Proudly Made & Shipped from the UK

Winter pack

Received my winter pack plenty of time before I needed to use it. Applied it in about half an hour easily using the instructions provided. Contacted support for advice regarding temperatures to apply and got a quick response. Put down 2 weeks ago and the grass is looking greener and stronger already. I have now purchased the lawn pack to renovate my front lawn also and will be buying the subscription packs for it also. Picture shows my lawn before applying the lawn pack last year and 2 months later what it looked like.

Thank you for sharing your experience, Rachael! We are glad to hear that your lawn is already looking greener and stronger. We appreciate your continued support and look forward to helping you renovate your front lawn as well 😁

Dreams do come true 💚

October 2025 - Superb customer service 💚 excellent products 💚 outstanding results 💚 easy to follow instructions. Amazing lush green results. Very happy from No. 1 fan. Thankyou Lawnpack 😊

Hey Debbie, thank you for your kind words and for being our No. 1 fan! It's our pleasure to provide excellent customer service and products, we're delighted to hear you've got such good results

Excellent product

It’s never been so easy to have a good looking lawn. This picture taken is in February after a very dry summer and wet winter. So easy to apply and you really notice the difference

Thank you for your kind words Debbie, and for being a loyal subscriber to our Seasonal Packs. We're thrilled to hear that our product has made maintaining your lawn so easy - it looks amazing!

After First Year Of Treatments

After just one year of treatments my lawn has never looked so good and it's still only mid-February!

Hey Derek, thanks so much for the review! So pleased your lawn is looking so great after using our treatments - we love the stripes 😍

Winter pack applied and looking good

I applied the winter pack across a few weeks after first applying the Deeper Green Iron Sulphate and then a few week later the Biostimulant booster and Winter Protection Fertiliser.
It's been so wet but the lawn is definitely in better shape than this time last year.

Thank you so much for taking the time to leave a review for our Winter Pack! We are thrilled to hear that it has made a positive impact on your lawn, especially during the wet weather 😁