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Best citrus feed UK

Updated: October 2026

You typed best citrus feed UK because you want one bottle for a pot lemon, not a grove bag and not a garden-centre name that never appears in this table. Best here means a job fit among the eleven amazon.co.uk listings we kept on 21 October 2026, not a laboratory medal. Citrus Focus and Vitax sit on the live search and are not ranked in this comparison. The [citrus fertiliser comparison](/hub/fertiliser-soil-and-bark-mulch/citrus-fertiliser) holds every row, with prices in GBP. We read those listings. We did not run a feeding trial.

You typed best citrus feed UK because you want one bottle for a pot lemon, not a grove bag and not a garden-centre name that never appears in this table.

Our top picks

Baby Bio Baby Bio citrus food 175 ml x 2

Best overall

Baby Bio Baby Bio citrus food 175 ml x 2
10.0/10about £7.98
View offer
COMPO COMPO Bio citrus liquid 500 ml

Alternative

COMPO COMPO Bio citrus liquid 500 ml
9.4/10about £10.03
View offer
Westland Westland citrus tree feed 200 ml

Preis-Tipp

Westland Westland citrus tree feed 200 ml
9.0/10about £6.76
View offer
On this page
  1. 1.Best in this set is a job, not a medal
  2. 2.One job per kept type
  3. 3.Who should not buy which bag
  4. 4.Compare the full table

Best in this set is a job, not a medal

Search results often lead with a US citrus bag, a yield line, or a high-street concentrate that is not in the listings we kept. Citrus Focus 1 L was about £8.95 in the snippet we saw, with a weekly 10 ml per litre line on its own label. That dose stays there. Vitax winter powder is the other missing shop name. Neither is an extra product on our table. Treating them as the real winners would invent rows that are not in the product data. The top-pick badge is a star scale, not a UK trial. In sentences we say top pick and best value. If you need the form and season rules before a name, use the citrus fertiliser buying guide.

One job per kept type

Baby Bio exists as three ASINs. The £7.98 twin pack is the year-round claim at the lower sticker, with no saved texts. The £11.99 twin pack is the same 175 ml shape with 47 United Kingdom texts. Do not merge the two twin packs. The deeper UK file is B00L5P0I3I. Devonia’s sticks are the no-measure pot option. UK GROW is the foliar top-up, and the listing says spray leaves and branches, not a root feed. Jobe’s and Miracle-Gro are North American review files at import prices. yanzisura has no star line and no dose. How you apply them sits on how to feed a lemon tree.
Baby Bio Baby Bio citrus food 175 ml x 2

Testsieger

Baby Bio Baby Bio citrus food 175 ml x 2
10.0/10about £7.98
View offer

Who should not buy which bag

Skip Miracle-Gro at £71.54 if you have one lemon in a pot. The texts are from the United States. Skip Jobe’s for a conservatory if you cannot live with a manure smell indoors. In the Amazon reviews, several United States and Canada texts raise that. The USDA line is not a UK organic mark. Skip yanzisura if you need a star line or a printed ratio. Skip UK GROW if you thought a foliar spray would replace a root drench. Skip Devonia if you wanted a named UK brand. If the shed already has tomato feed, that is a stopgap question. The pair is on citrus feed vs tomato feed.

Compare the full table

Westland is the best-value liquid with a UK file. The £11.99 Baby Bio twin pack is the Baby Bio row with a UK file. COMPO is the liquid with a printed NPK, at the cost of an EU sample. Sticks and foliar spray are specialist jobs. The US bags are outdoor imports. If two twin packs confuse you at checkout, compare ASINs, not brand names. B0F2TT2GST is £7.98 and 5.0 from 4. B00L5P0I3I is £11.99 and 4.6 from 353. They are not the same listing.

Common questions

What is the best citrus feed for one UK pot lemon?
In this capture, Westland 200 ml is the usual household answer: a named citrus liquid, a doser, £6.76, and 50 United Kingdom review texts. It has no NPK on the card and the pack is small. The £11.99 Baby Bio twin pack is the other UK-reviewed liquid if you already count drops. A 4 lb import is the wrong size for one terracotta pot.
What is the best value in this amazon.co.uk set?
Westland 200 ml at £6.76 is the best-value scored liquid. It has the lowest shelf price among packs with a star line and a usable citrus job. yanzisura at £4.89 is cheaper and has no stars, no texts and no dilution, so it is not the value pick. A larger bottle at £10 is more millilitres, not automatically better value.
What if I will not measure every week?
Devonia’s 18 sticks claim up to 12 weeks and need a push below the soil line. Miracle-Gro claims a shake every 3 months on outdoor soil. Both are listing intervals, not trials. Sticks still need ordinary watering. Foliar spray is not a substitute for measuring if you have no root feed at all.
What is the best organic-labelled option here?
COMPO Bio prints Bio / organic and NPK 3.1 + 0.5 + 4.1. Cultivers says 100% organic. Jobe’s uses OMRI and USDA. None names a UK certifier. If you wanted a printed analysis plus organic wording, COMPO is the liquid. If you wanted granules, Cultivers is 1 kg at £15.53. Organic wording is not a heavier dose.
Should I buy the Miracle-Gro 4.5 lb bag?
Only if you have outdoor citrus, avocado or mango, storage for 2.27 kg, and you accept a £71.54 sticker and United States review texts. For one conservatory lemon it is the wrong form and the wrong price. The three-month claim is on the bullets. It is not a measured UK result.
Is the 5.0 Baby Bio twin pack safer than the 353-review twin pack?
No. 5.0 from 4 with no texts is a thinner sample than 4.6 from 353 with 47 United Kingdom texts. The top-pick badge follows the star scale. It does not make the cheaper twin pack the safer UK buy. If you wanted Baby Bio with a review file, use B00L5P0I3I.
Why is Citrus Focus not in the table?
It was not in the listings we kept. The live listing is context at about £8.95, with its own 10 ml per litre line. We do not import that bottle as a ranked product and we do not copy its dose onto Westland or Baby Bio. The eleven rows are the comparison. Missing high-street names stay missing.

Related pages

Citrus fertiliser comparison

Citrus fertiliser buying guide

How to feed a lemon tree

Citrus feed vs tomato feed

Winter citrus feed for a cool UK conservatory lemon

Sources

Public UK sources used for this page in October 2026. Prices, stars and review counts are from the eleven amazon.co.uk listings captured on 21 October 2026. A year-round line, an NPK and an organic wording are listing claims. OMRI and USDA are US schemes. This is not a laboratory test and not a feeding trial.

  1. RHS, How to grow citrus (retrieved 21 October 2026)
  2. RHS, Citrus problems (retrieved 21 October 2026)
  3. RHS, Citrus × limon (retrieved 21 October 2026)
  4. GOV.UK, Manufacturing and marketing fertilisers (retrieved 21 October 2026)
  5. GOV.UK, Product marking by sector (retrieved 21 October 2026)
  6. Defra, Compost: Peat, written answer 19 March 2026 (retrieved 21 October 2026)
  7. Plants4Presents, citrus tree care (retrieved 21 October 2026)