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Biostimulant Booster

The organic biostimulant develops root depth, density and microbiology in the soil while allowing greater nutrient absorption on the grass leaf. It provides the grasses with complex beneficial micronutrients and a balanced supply of amino acids. It encourages healthy shoot and root growth and significantly increase the mass of the root network and the density of the grass blades. The lawn will be invigorated and when used throughout the year it helps maintain excellent turf condition.

Beneficial for seed germination
Enhanced quality of vegetative growth
Increased resistance to pest and environmental stress
Contains high level of plant essential compounds
Improves soil microbiology (key for long-term results)

Save 15% When You Subscribe To The Seasonal Pack Subscription.

Biostimulant Booster - Organic biostimulant to significantly increase the mass of the root network. Also improves soil microbiology, grass blade density and nutrient absorption.

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

Biostimulant Booster - Organic biostimulant to significantly increase the mass of the root network. Also improves soil microbiology, grass blade density and nutrient absorption.

The Biostimulant Booster is best applied with a pressure sprayer for the most even application but is absolutely fine to apply using a watering can with a fine rose head.

Additional Information

Can be applied any time.
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

Lawn improved within weeks

Lawn had bare patches, but within about 4 weeks there was a vast improvement

Lovely green grass

Purchased the Autumn Lawn pack and applied to lawn as suggested. Sure enough the lawn thicken up and became a lovely colour green, best its looked for ages

Hey Simon, thank you so much for your kind review. We're thrilled to hear that you've had success with thickening up your lawn and achieving a beautiful green color. We hope you continue to enjoy the results ☺️

Magnificent Results

I decided to try Lawn Pack on my struggling lawn from spring 2025.
It was easy to follow the instructions
and this led to my lawn looking lush, green and thick all through the year.
Thank you Lawn Pack.

Thank you for taking the time to leave a review! We are delighted to hear that our Seasonal Pack Subscription has helped improve your lawn, it's looking amazing!!

Wow - even my wife is thoroughly impressed after thinking I'd destroyed the lawn for evermore.

Delighted with my results, needed more seed than I ordered though to fill some gaps but I was starting from a particularly bare lawn (I scarified it right back to essentially bare soil and I did also use top dressing). Getting the treatment down in even quantities was challenging and I didn't manage it particularly well but it didn't seem to matter. I did keep the lawn watered every day or 2. 1st photo below from 6th Sept-25 after laying the seed. 2nd photo from 6th Oct-25. Results are better now than the 6th Oct photo (the dark areas now completely green - these were the patches that needed additional seed). I did find that the seed grew better when using the lawn dressing which i purchased separately. My lawn is pristine, has never looked better and my wife has been proved thoroughly wrong!

Hey Tom, thank you so much for taking the time to leave a review! We're thrilled to hear that both you and your wife are impressed with the results. We're sorry to hear that you needed more seed than you originally ordered, but we're glad that it ultimately helped fill in those gaps. We appreciate your feedback on the challenge of getting the treatment down evenly, and we're happy to hear that it didn't affect the end result. It's great to hear that you kept up with watering and that the results are even better than the photos. Thank you for choosing our product and for sharing your experience with us 😁

Take a look into our seasonal pack subscription service too so you can maintain the lawn you've worked so hard for!

Pleased with results

I was a sceptic at frost but thought I would give it a try. I subscribed to the four deliveries each year to help me rejuvenate my front and back lawn, back in the spring I followed the instructions as given in the pack the seed was a little slow to germinate due to the cold weather, but once things warmed up the fertiliser and seed really made a big difference to our sorry looking lawn. Even with warning a dog, the grass still looks very healthy for the time of year I would recommend giving this product to try. I have included some before and after pictures.

Hey Andrew, thanks for the review! We are so happy to hear that our Seasonal Pack Subscription has made a positive impact on your lawn. We appreciate your trust in our product and we're glad it exceeded your expectations Your before and after pictures are amazing, keep up the great work.