Lemon tree UK: what the listing actually is
Updated: October 2026
You have a photo of a lemon covered in fruit, and the title says lemon tree. Before you pay, the useful question is what will be in the box: a young pot plant, a named cultivar, or a picture of a crop this plant has not grown yet. A lemon tree UK shoppers can keep is a container evergreen, Citrus × limon, and the [lemon tree comparison](/hub/trees-and-palms/lemon-tree) only keeps three living amazon.co.uk plants in that band. This page is the checklist. It does not pick a winner. If you buy through our links, a qualifying purchase can earn us a commission at no extra cost to you. We did not grow a trial crop.
You have a photo of a lemon covered in fruit, and the title says lemon tree.
You have a photo of a lemon covered in fruit, and the title says lemon tree. Before you pay, the useful question is what will be in the box: a young pot plant, a named cultivar, or a picture of a crop this plant has not grown yet. A lemon tree UK shoppers can keep is a container evergreen, Citrus × limon, and the lemon tree comparison only keeps three living amazon.co.uk plants in that band. This page is the checklist. It does not pick a winner. If you buy through our links, a qualifying purchase can earn us a commission at no extra cost to you. We did not grow a trial crop.
Our top picks
| Badge | Product | Pot stated | Cultivar | Fruit warning | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall |  Carbeth Plants Carbeth mini lemon tree | 12 cm | Not named | May arrive without fruit | 6.7 | about £26.99 | View offer |
 Gardens4you Gardens4you lemon and orange | Diameter not stated | Not named | Not mentioned | 7.4 | about £34.99 | View offer | |
| Alternative |  Carbeth Plants Carbeth gift-wrapped lemon | 12 cm | Not named | Not promised | 6.0 | about £29.99 | View offer |
On this page
What a UK lemon listing usually is
The plants in this set are young. Carbeth's plain lemon, B09R4RLNQH, is stated as 20–30 cm in a 12 cm pot. The gift-wrapped Carbeth, B0BT1Y4K82, is the same pot size with an expected height of 30 cm. Gardens4you's lemon and orange, B00EAP9XUY, gives a delivery height of 20–30 cm including the pot, and does not state the pot diameter. That is a starter you can carry in one hand, not the bush in a fruit-covered photograph.
A 12 cm pot holds a small root ball. The RHS says most new citrus can stay in the nursery pot for several years, so the small pot is not, by itself, a reason to repot on day one. The best lemon tree page is where those three jobs are separated.
Cultivar and graft
None of the three listings name a cultivar, and none say the plant is grafted. Lemon tree is the species, not Meyer and not Eureka. The RHS describes Meyer as compact and spiny, with rounded orange-yellow fruit to about 8 cm, and hardiness H2. Garey's Eureka is self-fertile, usually grafted, and thorny when young. Those sentences belong to plants whose labels use the names.
The RHS grow guide says most commercial citrus is grafted, and that ungrafted plants may take up to ten years to fruit. These listings do not give you a plant already in flower and fruit as a guarantee. If the label you wanted said Meyer, or said grafted, this set does not contain it.
Fruit on arrival
Missing lemons are the complaint that follows the photograph. Read the seller's sentence before you treat a bare plant as a fault. On B09R4RLNQH the seller says that out of season the plant may arrive without any fruit, and the bullets still call the lemons fresh and edible. A plant that turns up green in November is inside that warning. A plant that turns up dead is not. The edible line is the seller's claim, not a tasting note from us.
The gift listing, at about £29.99, does not promise fruit in the bullets. Absence of fruit is not a broken promise when the listing never made one. The pair's bullets do not mention fruit on arrival either. One review said a label marked the fruit as not edible, which the listing never clears up. The plain Carbeth is the only one of the three that says edible in the bullets.
What to have ready
Order the winter place before you order the plant. The RHS rates lemon H2: 1 to 5°C, and it will not survive being frozen. Citrus will not reliably overwinter outdoors even in the mildest parts of the UK. You need a bright, frost-free greenhouse, conservatory or glazed porch, and a way to move a pot. Only the plain Carbeth states that winter place in the bullets. A heated living room is a poor substitute. The lemon tree winter page holds the 5°C and 10°C conflict.
Sun on the listings is full sun. None of the three name a compost. The how to grow a lemon tree page is the first season after it arrives.
Plants for planting need a UK plant passport when a professional operator sells them online to a private buyer. You do not issue the passport. In England and Wales the authority is APHA, in Scotland SASA, and in Northern Ireland DAERA.
Common questions
Is a lemon tree hardy in a UK garden?
The RHS rates Citrus × limon as H2, a band of 1 to 5°C, and says the plant will not survive being frozen. A pot you can carry indoors is the form that matches that rating. Fleece over a plant left in the border does not replace a frost-free room.
Is an amazon lemon a Meyer?
Not from the title alone. Meyer, on the RHS page, is a compact, spiny lemon with fruit to about 8 cm. None of these three listings use that name, and none name Eureka either. A Meyer you can rely on as Meyer is a plant whose label says so, such as the 18 cm plants sold from about £59.99 outside this amazon set. Treat an untitled pot as cultivar unknown.
Does a lemon need a second tree?
The RHS grow page says citrus are self-fertile, so one plant can fruit. That sentence does not name the cultivar in these boxes, and it is not a reason to buy two untitled lemons for pollination. The pair in this set is a lemon and an orange, not two lemons. Buy a second plant when you want a second crop, not because the first lemon is incomplete.
How long until fruit if it is not grafted?
The RHS says ungrafted citrus may take up to ten years to fruit, and that most commercial plants are grafted. These listings do not say which they are. A plant already in flower or fruit is the practical sign the RHS gives. There is no yield figure on these pages, and a blog's lemons-a-year number is not something we repeat. You may be growing a young plant for several seasons before you pick.
Are the reviews about this plant?
On the gift lemon and on the lemon-and-orange pair, the UK texts we read are about citrus. On the plain Carbeth, the 4.4 from 629 is the listing line, and the written sample mixes in tradescantia. Use a review that names lemons, a pot, or fruit. Set aside a review that describes pink stripes or a trailing habit. One clean lemon note in that file mentions ripening fruit in February 2026.
Related pages
Sources
Public UK sources used for this comparison, last checked in October 2026.
- RHS, How to grow citrus (retrieved October 2026)
- RHS, Citrus problems (retrieved October 2026)
- RHS, Citrus × limon (retrieved October 2026)
- RHS, Meyer’s lemon (retrieved October 2026)
- RHS, Garey’s Eureka lemon (retrieved October 2026)
- GOV.UK, Issue plant passports (retrieved October 2026)
- GOV.UK, Plants that need a plant passport (retrieved October 2026)
- PDSA, Cats and essential oils (retrieved October 2026)