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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

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

Lawnpack Quarterly subscription has Neighbours asking for Advice

I have been using the quarterly subscription for a year and a half now since first using the Lawnpack in April 2025. I have followed all of the advice to the letter including all the preparation (scarifying, aeration, overseeding and lawn dressing with compost) as well as treatment using the Lawnpack products. I did not take a before picture, but years of just adding generic feed and weed and cutting only had left is very poor, bear patches, prone to weeds and loads of moss. 18 months later, I have 2 lawns that I am proud of. There was a neighbour whose lawn I always envied, the other day they asked me for advice, brilliant.

Thanks so much, Sean! The lawns are looking fantastic 😍 It’s great to hear how far they’ve come over the last 18 months, and having the neighbour whose lawn you used to envy asking you for advice has to be the ultimate compliment! 😂 Thanks for sticking with us and sharing your results. 😊

The lawn pack is excellent and has left my lawn

The lawn pack is excellent and has left my lawn thick and dark green.

Thanks so much, Oliver! Your lawn looks absolutely stunning 😍 Really glad you’re enjoying the Seasonal Packs. Thanks for sharing the photo 🙂

Our lawns are still green!

Looking around our neighbourhood, everyone else’s lawns are brown and burnt because of the recent heatwave. Ours however is still a lovely lush green and I don’t have time to cut it as much as I’d like. It needs mowing at least twice a week even now when everyone else’s is lying dormant. The difference is we are Lawn Pack subscribers and have been since Winter so our lawn has been treated 3 times. I’m very impressed with the products and the service. Easy to apply and I’m sure I can see a difference after a few days. This has been the biggest test though surely and it’s passed with flying colours. Thank you Lawn Pack

Thanks so much, Clare! Your lawn is looking fantastic, especially after all the hot weather we've had 😍 We're so pleased the Seasonal Packs have kept it looking lush and green. Thanks for sticking with us and for the lovely review 🙂🌱