The Relentless Gardener Reviews 

Excellent range of products, reasonably priced. Delivered promptly with no problems

Excellent service from start to finish.
Delivery was quick and exactly as expected. The website is clear and easy to use, making it simple to find the right products and calculate the quantities needed. Communication throughout was very good, with clear updates at each stage.
The tools arrived with clear, straightforward instructions, and the ordering process was smooth. Returns and placing additional orders were also hassle‑free, which makes a big difference.
Overall, a reliable company with a great website, good communication, and an efficient service. I would happily use them again and recommend them to others.

Great products delivered when they said they would be and in the quantities to suit your lawn size and the owner Matt is always on hand to answer any lawn queries.

I have been using these products for a couple of years now and have been really happy with the results. The lawn takes effort but knowing what you are using will work is great. I like the simple packaging and being able to buy the right amount. Moving to Fescue this year and love the seaweed feed

Great service, product arrived extremely promptly. Good instructions within the email.
We need the grass to grow now 😀

Great speedy delivery of my purchase, haven’t used the shady area grass seed yet, waiting for the weather to warm up a bit in the UK, but the seed looks good and also delivered in recyclable packaging so happy with that

Helpful advice at the outset. Prompt delivery, product (seed and fertiliser) did "what it says on the tin". Matt was also helpful and prompt with supplementary questions. Very satisfied.

What a great experience from matt and his company, there's absolutely nothing these guys can't help you with regarding your garden so knowledgeable! Stuff arrived in a couple of days expertly packaged. Many thanks Gerry 😊

Always a first class speedy service supplying a first class product .Every thing you need in one measured package .

Been using them for the last 12 months and have nothing but praise for materials and advice given. As a novice gardener the video clips and advice given has been easy to follow and results have been as promised.

I discovered The Relentless Gardener many years ago and was very pleased with the service and quality of product. I have used them ever since. The service level has remained excellent as has the quality and choice of product. Frequent articles giving advice on lawn care always helpful, thank you.

Great delivery time and Matt was very quick to answer any queries I had. Saves so much time researching what I needed to fix my grass and the instructions were very good. Highly recommend this business.

Great company I always buy my lawn stuff from them. This season I’ve bought some spring feed which seems to be doing a great job I put it on two weeks ago and my lawns are thickening up nicely. I always use the iron moss killer which makes lawns ink green and kills moss effectively . Fast delivery and reasonable postage cost too. Great company for lawns why go anywhere else?

I have a front and rear grassed areas that sufferedin last years drought. Both grassed areas were given the same Autumn treatment. Come early spring 2026 I experimented with two different spring grass fertilisers.
The front was treated with my normal well known brand and the rear with the relentless spring/summer fertiliser.
Both were applied on the same day and watered in.
The front took some time to break down and fertilise the grass but the relentless started to work in some 4/ 5 days, showing signs of slow new growth due to the cold weather. The front eventually caught up but in the meantime the relentless fertiliser had far exceeded my
normal fertiliser. I would highly recommend the relentless fertiliser and will not be using my previous fertiliser again ( inferior product). Also Matt is very help full and offers very good adsvice on all grass matters.

I ordered some moss killer and then noticed their range included lawn fertiliser which I also ordered. Both arrived very quickly by Parcelforce. Packaging was good - paper sacks- and I've since received some lawn advice too. Good communication too.

First time user but was very impressed with the delivery times and customer service. Will likely use again!

I feel that I have struck gold finding The Relentless Gardener. I had to find a new lawn care company after the current firm decided to stop. I trawled the internet and up popped The Relentless Gardener not only offering great guidance on lawncare but also the opportunity to buy the necessary treatments as and when needed and only in the quantities needed for the areas of my lawns. This is a revelation because, in the past, I have had to buy large amounts and only use some. This is especially true for top dressing. I will keep coming back for just the quantity I need. Lastly, I want to mention the rapid delivery which was 'next day' for the lighter packs and two days for the heavier bags. In summary, perfect!

This is how all businesses should be run. Fantastic help and service, reasonable prices, and quick delivery

Always a great service, with brilliant communication. Matt is the go to for lawn needs.

Always very happy with the quality and service.
As I’m a novice at gardening I find The Relentless Gardner website very helpful.