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Best liquid rose feed UK

Updated: October 2026

You want one bottle from an amazon.co.uk page that mixes two Westland listings, an after-plant drench, a printed 4:4:12, a twin pack with one review, a hydroponic-aisle litre, a granule bundle, and an organic-titled twin with no star line. Best liquid rose feed UK here means a fit for a stated job in this set, not a laboratory ranking. Stars cannot compare those jobs. The [rose fertiliser liquid comparison](/hub/fertiliser-soil-and-bark-mulch/rose-fertiliser-liquid) holds the eight rows and the prices. This page names a pick and a skip for each job. We compared amazon.co.uk listings and public UK sources. This is not a laboratory test.

You want one bottle from an amazon.co.uk page that mixes two Westland listings, an after-plant drench, a printed 4:4:12, a twin pack with one review, a hydroponic-aisle litre, a granule bundle, and an organic-titled twin with no star line.

Our top picks

Westland Westland rose liquid 1 L

Best overall

Westland Westland rose liquid 1 L
9.4/10about £6.58
View offer
Empathy Empathy After Plant rose feed 1 L

Best value

Empathy Empathy After Plant rose feed 1 L
9.0/10about £6.99
View offer
Doff Doff rose feed concentrate 1 L

Alternative

Doff Doff rose feed concentrate 1 L
6.0/10about £8.86
View offer
On this page
  1. 1.Best depends on the job, not the star line
  2. 2.One listing for each job
  3. 3.Who should skip which bottle
  4. 4.What this page will and will not crown

Best depends on the job, not the star line

Name the job first. A weekly or fortnightly can wants a named 1 L with a review file you can read. A newly planted or moved bush wants an after-plant root drench. A shopper who will only buy a printed high-potash analysis wants the one listing that has it. An organic-titled twin is a different job, and it still needs the unnamed-body caveat. These eight listings are not one best rose fertiliser. Westland B08YNZMK7K is 4.7 from 487 at about £6.58. The other Westland listing is 4.8 from 17 at about £6.49 on the same model 20100440. Treating that thin line as deeper evidence is the usual mistake. A cheaper litre is the right buy only when the job matches. The order of checks sits on the liquid rose fertiliser buying guide. Four patio roses, a 4.5 L can, and a March granule already on the border plants: that job is a summer liquid. It points at the deep-file Westland 1 L, not the bundle unless you also need the 900 g carton, and not Empathy unless a bush is being moved.

One listing for each job

For a weekly can, the pick is Westland B08YNZMK7K, model 20100440, with 487 reviews. Maker pages print 50 ml in 4.5 L, soil only; the Amazon listing does not. Open the other Westland listing only when the live price is clearly lower. For an after-plant drench, the pick is Empathy APRF1L, RHS endorsed in the title, used on pots and on bushes being moved. The mixing field prints 1:0:0. It is a different job from Westland, not a higher star. For a printed high-potash analysis, the pick is Doff: NPK 4:4:12 with trace elements, 15 ml for about nine plants, 4.3 from four ratings. Skip it if you wanted hundreds of UK reviews more than that number. For two forms in one checkout, the Topline bundle is 800 ml of liquid plus 900 g of granules at about £16.99. The title says Miracle Grow; the brand field says Topline. Buy it only if you will use both halves. The Miracle-Gro twin, Neudorff, and UK GROW are not default picks. How you dilute the bottle you bought sits on how to use liquid rose feed.
Westland Westland rose liquid 1 L

Testsieger

Westland Westland rose liquid 1 L
9.4/10about £6.58
View offer

Who should skip which bottle

Skip the 17-review Westland listing as a winner, Doff as a crowd rank, and the Miracle-Gro twin as a quality rank. Skip UK GROW and Neudorff as ranked bottles: no star line, and Neudorff’s organic wording is not a named certificate. Skip the bundle if you already own a March carton. Skip Empathy if you wanted a printed watering-can rate. Skip every bottle as a black-spot cure. Dieback or suspected honey fungus is a professional job.

What this page will and will not crown

This page does not crown a single winner for the United Kingdom. The top pick for a weekly can in this set is the deep-file Westland 1 L. The best value for an after-plant job at an entry price is Empathy. Both claims are limited to these eight listings and these prices.

Common questions

What is the best liquid rose feed for a patio pot?
In this set, Westland B08YNZMK7K is the 1 L weekly can with the deep review file. Empathy is the after-plant drench if the pot rose is newly planted or looks shocked. Neither needs a stronger cap than a bed rose. The pots page holds the fortnightly cadence.
Which bottle has a printed NPK in this set?
Doff. The listing prints 4:4:12 with trace elements. Westland’s maker pages print 6.0-3.0-9.5; that number is not in the Amazon listing. The other six listings have no numeric NPK.
Is Empathy better than Westland?
They do different jobs. Westland is the mineral can with 487 reviews. Empathy is the after-plant drench with RHS in the title and 255 reviews. Empathy is not a higher-star Westland, and Westland is not a cheaper Empathy.
Should I buy the Miracle Grow bundle?
Buy it if you will use 800 ml of liquid and 900 g of granules this season. Skip it if you only wanted a watering-can concentrate. The brand field is Topline. Dilution is not specified on the listing.
Is Neudorff worth £26.12?
Only if you want a 2 L organic-titled twin and you accept a missing star line and no named control body on the listing. It is not a certified-organic proof in this file, and it is not a default pick over a £6–£7 litre.
Are the two Westland listings different?
No. Both are model 20100440, 1 L. One listing has 487 reviews at about £6.58; the other has 17 at about £6.49. Use the live cheaper listing if the gap is real. Do not treat the thin star line as a better product.
Can I trust a 4.0 from one review?
No. The Miracle-Gro rose twin’s 4.0 from one rating is not a quality rank. Doff’s 4.3 from four is thin. A missing line on Neudorff or UK GROW is thinner still. Read the sample size next to the star.

Related pages

Liquid rose feed for pots

Liquid or granular rose fertiliser

Rose fertiliser liquid

Rose fertiliser liquid buying guide before you buy

How to use liquid rose feed and when you should stop

Sources

Public UK and maker sources used for this page in October 2026. Prices, stars and review counts are from the eight amazon.co.uk listings as of 21 October 2026. An organic title is not a named control body. A feed does not treat black spot. Maker NPK and dilution lines that are missing on Amazon are marked as maker pages, not as listing text.

  1. RHS, growing roses (retrieved 21 October 2026)
  2. RHS, fertilisers (retrieved 21 October 2026)
  3. RHS, rose black spot (retrieved 21 October 2026)
  4. Defra, UK fertilisers regulatory reform 2026 (retrieved 21 October 2026)
  5. GOV.UK, product marking by sector (retrieved 21 October 2026)
  6. B&Q, Westland rose liquid plant feed 1 L (retrieved 21 October 2026)
  7. Peter Beales, feeding your roses (retrieved 21 October 2026)
  8. Neudorff, Azet Rose Feed (retrieved 21 October 2026)