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Humber Palmers Spring & Summer 'Prima Excel' Fertiliser

For All Lawns
Spring & Summer Excel Lawn Fertiliser
  • Spring & Summer Excel Lawn Fertiliser
  • Spring & Summer Prima Lawn Feed Label
  • From £11.65
  • In stock
    We have quantities of this item in our warehouse.
  • Organic base for natural slow release over 3 months 
  • Use in Spring and again in Summer if required
  • Micro-granules for those who prefer a fine product

'Choose a Size' based on typical rate of 30 grams per square metre. Other rates can be found here:
Read our detailed description here

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Humber Palmers Spring & Summer 'Prima Excel' Fertiliser
  • Description
  • Delivery and Returns
  • Reviews
Description

This is a granular product to be applied by spreader or by hand

  • Application range 25 - 35 grams per square metre
  • A 'fine turf' spring lawn fertiliser ideal for summer application if desired
  • Mini granules for those who prefer a fine product for the lawn or spreader
  • Dissolves into the lawn to prevent mower pick-up
  • A part organic nitrogen base for natural slow release feeding
  • No watering required if soil moisture available
  • Can be applied before or after rain
  • Apply between March and August
  • An ideal partner with AUTUMN lawn food
  • Will not cause staining to hard surfaces
  • Lawn may be used immediately after application

Lawn Fertiliser Analysis NPK: 18-3.5-8

  • 18% Nitrogen, 3.5% Phosphate, 8% Potassium
  • Phosphate for root development as sandy soils can be deficient
  • Potassium for improved moisture control and drought tolerance
  • Organic nitrogen base for natural phased release feeding

Lawn 'Superfood' Boosters

  • Now with Seaweed for conditioning and colour
  • An odourless organic base high in humates
  • 1% Magnesium for colour and health
  • Trace elements included for superior grass health

Buying Guides

Delivery & Returns

Delivery

Delivery is to United Kingdom and Republic of Ireland only.

We normally dispatch within 1 to 2 working days of your placing an order e.g. if you place an order on Monday it will normally go out on Tuesday and at the latest on Wednesday. Once dispatched delivery is next day but may vary due to destination and delivery method.

Other destinations and our full deliveries policy is here.

Returns

At Lawnsmith we strive to select the best and most appropriate products for you to use on your lawn. However, in the rare event you are unhappy with a product and simply want to return it to us, you have 14 days starting from the day after delivery in which to notify us and a further 14 days in which to return it. Any products damaged must be reported within 24 hours of signing for delivery. 

You can read our full returns policy here.

Reviews

99 reviews for Humber Palmers Spring & Summer 'Prima Excel' Fertiliser

Brian Eden

by on 2017-07-18

Great product and does what its meant to do, definitely recommend.

Rated 5 out of 5

Ted Tobin

by on 2017-07-18

Excellent product. Thank you &128522;

Rated 5 out of 5

Gareth Cridland

by on 2017-07-07

Great result every time

Rated 5 out of 5

malcolm keene

by on 2017-07-06

I use a drop spreader on granular and would recomend to evrybody wishing for a better lawn

Rated 5 out of 5

David Smyth

by on 2017-07-05

It was not the same as the previous supplied

Rated 3 out of 5

Christopher  Ness

by on 2017-07-05

I used HP Prima Excel fertilizer for my lawn which was showing signs of red thread. The high N content helped fix the problem and the lawn is looking better than ever.

Rated 5 out of 5

Adrian Weller

by on 2017-06-22

I use the product in-between a third party who weeds and feeds my lawn on a quarterly basis. I use a push sprinkler and I have to say it helps the lawn to achieve a deep green and grows really well.

Rated 5 out of 5

Charles Obrien

by on 2017-06-09

Product worked really well

Rated 5 out of 5

Alisa Neale

by on 2017-06-08

Works Well

Rated 5 out of 5

Nigel Pendlebury

by on 2017-06-07

Great for my lawns which are on a sandy soil type.

Rated 4 out of 5

Anoop Kumar Verma

by on 2017-06-06

I use as per lawnsmith diary

Rated 5 out of 5

L Black

by on 2017-05-25

Product easy to use good instructions with the fertiliser

Rated 5 out of 5

Ollie Gadney

by on 2017-05-25

Seems to work if applied ass suggested by Lawnsmith.

Rated 5 out of 5

John Bolton

by on 2017-05-24

Just the job

Rated 5 out of 5

stephen caswell

by on 2017-05-20

Applied with lawnsmith shoulder carrying spreader, very quick and even distribution.

Now that we have had some rain the grass appears to have responded well to the fertiliser.


Rated 5 out of 5

Darren Ede

by on 2017-05-18

Excellent product works well

Rated 5 out of 5

Geoff  Taylor

by on 2017-05-12

Good product,I applied by hand at the rate suggested.
Grass appears greener even though we have had very little rain.

I can definitely recommend this product.

Rated 5 out of 5

Ronald Weetman

by on 2017-05-03

Applied 1 week ago and grass is looking very good although I have had to apply water as we haven't had rain for along time

Rated 4 out of 5

John Standring

by on 2017-04-28

Fine so far

Rated 4 out of 5

Andrew Corrie

by on 2017-04-27

Used th his several times. Works very nicely.

Rated 5 out of 5

Steve Smith

by on 2017-04-27

Lawn now looking good!

Rated 5 out of 5

David Evans

by on 2017-04-27

with a lawn spreader

Rated 5 out of 5

Richard Thackray

by on 2017-04-27

great people to work with

Rated 5 out of 5

Brian Lynch

by on 2017-04-27

First time to use this

Rated 5 out of 5

Anthony  Clinch

by on 2017-04-26

Grass is greening slowly.
But probably due to lack of rain.
im not watering to much as i have just been put on a water meter.
so probably not a reliable source

Rated 5 out of 5

Terry Windle

by on 2017-04-26

This appears to be working really well on my front lawn and the grass is looking really good.

Rated 4 out of 5

MICHAEL O'BRIEN

by on 2017-04-21

I started using this last year. All my customers said their lawns had never looked so good!

Rated 5 out of 5

Bridget  Diggens

by on 2017-04-15

All good thanks

Rated 5 out of 5

Anthony Thornham

by on 2017-04-05

Fertilizer applied and, following some rain, had a significant effect in greening-up the lawn and encouraging strong growth (both vertical and lateral), without the worry of scorching. Highly recommended.

Rated 5 out of 5

James Scanlon

by on 2017-03-31

Swear by this fertiliser gives me brilliant results every year.

Rated 5 out of 5

Geoffrey Bateman

by on 2017-03-28

Followed the instructions for amounts per square metre and using gloves spread by hand. Very easy and the effects of the treatment noticed in 3 days. Now 3 weeks later lawns are getting thicker and staying green.

Rated 5 out of 5

ian robertson

by on 2017-03-28

Too early yo tell, but last time used it was great

Rated 5 out of 5

Kim Pearce

by on 2017-03-26

Applied to lawn with a walk along spreader and this went well.

Rated 4 out of 5

David Howard

by on 2017-03-23

Looks good yet to try

Rated 4 out of 5

Pamela Murtagh

by on 2017-03-22

I use this on the lawn once in spring and again in summer. Lawns look healthy. I apply by hand.

Rated 5 out of 5

Robin Bryce

by on 2017-03-16

Last years usage gave great results.

Rated 5 out of 5

jane wiseman

by on 2017-03-14

I've had the best grass on my street since using your products

Rated 5 out of 5

John Heath

by on 2017-03-10

lawn fertilisers, recommended to friends. no problems as ordered and delivery spot on.

Rated 5 out of 5

James  Clarke

by on 2017-03-03

Have not used it yet, but it is what I am looking for. Simple fertiliser without weedkiller.

Rated 5 out of 5

Mike Clements

by on 2016-10-28

Keeps the lawn looking good and growing well.

Rated 5 out of 5

Margy Smith

by on 2016-10-05

Spread it with your 'sling' spreader
which, when my husband got the hand of it worked well. The results were pleasing; a green healthy lawn which didn't grow too much.

Rated 4 out of 5

Keith Johnson

by on 2016-09-19

Anybody who wants value for money.
The products are so much better than those available at garden centres

Rated 5 out of 5

Peter Thomas

by on 2016-08-10

Used to strengthen grass area which is used frequently

Rated 4 out of 5

Steve Smith

by on 2016-08-10

very effective for summer lawn care

Rated 5 out of 5

Anoop Kumar Verma

by on 2016-08-02

Very good will recommend to neighbours who have commended on my lawn

Rated 5 out of 5

Neil Sowerby

by on 2016-07-15

Previously used a competitive product but falls short of the Excel fertiliser.
Its easy to apply and I love the micro granules as it goes straight into the ground and no wastage due to sticking on my boots etc.
The affects to see were pretty much immediate, my lawns are looking better having used this product.

Rated 5 out of 5

James Scanlon

by on 2016-07-12

Use twice a year just follow Lawnsmiths instructions.

Rated 5 out of 5

John Wallace

by on 2016-07-01

Lawn looking good.

Rated 5 out of 5

michael O'driscoll

by on 2016-07-01

First time I have tried this results seem good

Rated 4 out of 5

Michael Frith

by on 2016-07-01

As suggested in instruction recent heavy rains may require second application

Rated 5 out of 5

Ross Dowds

by on 2016-06-11

***

Rated 5 out of 5

David Evans

by on 2016-06-10

I found the fertiliser an excellent product.

Rated 5 out of 5

Rosalind Conner

by on 2016-06-03

Good product

Rated 4 out of 5

Barney Day

by on 2016-06-02

Very simple to lay, can't see if it's made any difference as we only put it down yesterday but seems worth doing.

Rated 4 out of 5

Elaine Mills

by on 2016-05-19

Would recommend this fertiliser to anyone with a new lawn that needs treatment a few months after being laid and established.

Rated 4 out of 5

Margaret Campion

by on 2016-05-18

Improvement in lawn seen within a week

Rated 5 out of 5

James Scanlon

by on 2016-05-18

Excellent product which does exactly as it says on the tin,makes my lawn look amazing.

Rated 5 out of 5

K J Bird

by on 2016-05-17

I hand spread it on my lawn 2 weeks ago, and it is looking green and lush now.

Rated 5 out of 5

terence bryan

by on 2016-05-13

i used a general slow release fertilizer after two weeks my lawn is as green as a bowls green i and my wife are really impressed with this product thanks ***

Rated 5 out of 5

John Clark

by on 2016-04-29

I use it on my lawn which looks very healthy

Rated 5 out of 5

Ollie Gadney

by on 2016-04-28

Good all rounder, which I've used according to the instructions. looking better already.

Rated 5 out of 5

Mervyn Brown

by on 2016-04-23

We applied by machine and by hand scattering
Home / professional use

Rated 4 out of 5

Ewan Greenhill

by on 2016-04-19

Brilliant

Rated 5 out of 5

Shani Brandon

by on 2016-04-12

Have used this product recently, so far so good

Rated 5 out of 5

Andrew Smith

by on 2016-04-09

Used - good quality and spread well, using hand powered disc spreader.

Rated 5 out of 5

Robin Bryce

by on 2016-04-09

Too early to give a full opinion,I will be able to give a better view when the weather warms but first results are showing some real promise.

Rated 4 out of 5

stephen ryan

by on 2016-04-09

Top quality product

Rated 5 out of 5

Anoop Kumar Verma

by on 2015-10-02

According to lawnsmith diary
Have been recommending to friends and relatives
Good quality

Rated 4 out of 5

John Laing

by on 2015-09-09

This stuff really works. My lawn came out of winter yellow and quite thin. It is now green and has a dense growth.

Rated 5 out of 5

Katherine William-Powlett

by on 2015-09-02

This stuff is amazing. It turned my lawn from patchy to a lush even green carpet of grass in approx 10 days.

Rated 5 out of 5

Graham Piggin

by on 2015-09-01

I spread it on my lawns as directed on line and the results were excellent.

Rated 5 out of 5

jennifer lawrence

by on 2015-08-28

I decided on applying the fertilizer with a watering can. I didn't read the instructions properly so it wasn't filtered and kept clogging up. I found the watering can very heavy and the attachment kept falling off. In the end I applied the fertilizer by hand with great results.I have never seen my grass look so green and lush. Fantastic!

Rated 3 out of 5

Colin Hewitt

by on 2015-08-19

The change in grass growth and colour within the space of two weeks was totally astounding.

Rated 5 out of 5

D A Culshaw

by on 2015-08-19

Only just started using this fertiliser but appears to be excellent quality producing good green growth.

Rated 5 out of 5

Joanne Richards

by on 2015-08-01

Product worked well, it's worth noting that the product is quite fine compared to granular fertiliser and as a result application rates on spreaders need to be altered significantly to avoid scorching.

Rated 4 out of 5

trevor baker

by on 2015-07-20

best Ihave had

Rated 5 out of 5

Neil Tait

by on 2015-07-17

Very effective and long lasting

Rated 5 out of 5

gerry donoghue

by on 2015-07-15

Only just used the product and the initial results are looking good.

Straight-forward to use

Rated 5 out of 5

trevor baker

by on 2015-07-10

I found that this item was great for my lawn and I would reccomend it to my friends

Rated 5 out of 5

james tempany

by on 2015-07-09

I have only given 4stars because as of yet , weather wise, i have not used this product yet.

Rated 4 out of 5

Rosemary Dainty

by on 2015-07-08

Very effective

Rated 5 out of 5

Richard Marjoribanks

by on 2015-07-05

No issues - time will tell how good it is.

Rated 4 out of 5

Robert Connell

by on 2015-06-23

the products are for all gardeners large and small who want to have a nice lawn

Rated 5 out of 5

Michael Frith

by on 2015-06-22

Great product at a competitive price together with first class service.

Rated 5 out of 5

james tempany

by on 2015-06-13

All the garden products i have purchased have given me satisfactory results from advice on which grass seed to fertiliser is most suitable for my needs.

I will certainly return for my next supply .

I would definitely recommmend this site to anyone

****

Rated 5 out of 5

Vic Wells

by on 2015-06-08

fisrt time used the product - all looking good so far

Rated 5 out of 5

DEREK SCULLY

by on 2015-06-01

Used this on both front and rear lawns with great results. Have mentioned the Lawnsmith at my local garden centre.

Rated 5 out of 5

Jonathan Vernoum

by on 2015-05-27

I use the product on my lawn having selected the product from the guide on the website. I use a spreader and get a great even coverage. The results are amazing the grass looks so healthy and green!! I missed a patch due to not purchasing enough and the difference after a week was startling.

Rated 5 out of 5

Colin Holloway

by on 2015-05-21

great results.

Rated 4 out of 5

graeme anderson

by on 2015-05-13

used this product for many customers domestic lawns and seems to work very well.

Rated 5 out of 5

Neil Tait

by on 2015-05-05

excellent

Rated 5 out of 5

Darren Clegg

by on 2015-05-02

I was under the impression that this was a no scorch formula - my mistake! But where I have got it tright the grass looks fantastic. I obviously need a better spreading process! To be fair the burnt patches have almost disappeared - much to my relief!

Rated 5 out of 5

STEVEN STRICKLAND

by on 2015-04-29

I started to use this Fertiliser in spring and the grass is looking much better for it. Very good product.

Rated 5 out of 5

gordon mcgregor

by on 2015-04-29

easy to use with great results

Rated 5 out of 5

Philip Would

by on 2015-04-29

Obviously is effective but need more information on application rates by different spreaders to ensure adequate coverage.

Rated 4 out of 5

Mike Clements

by on 2015-04-29

Good

Rated 5 out of 5

Andrew Corrie

by on 2015-04-23

Easy to apply. Great result.

Rated 5 out of 5

Graham Henderson

by on 2015-04-15

After 3 weeks the grass is noticeably improved

Rated 5 out of 5

Rated 4.72 out of 5 based on 99 customer reviews
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