Lemon Citrus limon

Lemons are a fruit that we use in a huge variety of the dishes we prepare in our kitchens. In the right location and with the right preparation they can be grown in all parts of the country – either as a shrub or small tree planted in the garden or a container grown specimen. Lemons are highly productive plants and home grown fruit are often much sweeter and juicier than those for sale in shops.. Lemons are frost-sensitive and need warm winter temperatures if they are to be planted in the ground. To get round this in cooler areas they can be grown in containers and protected during winter. Lemons are rich in vitamin C. Plants are self fertile – meaning they can be pollinated without the need for another plant. Lemon trees can grow around standard ceiling height.

Companions Dill, yarrow, thyme, marigold, borage, cosmos, calendula.

Quantity 1 - 2 plants per household



  • Small evergeen tree
  • Self fertile
  • Good for growing in pots
  • Winter harvest
  • Much used fruit

Our Top 4 Varieties

Meyer produces a year round harvest of great tasting sweet, tart fruits on a relatively thornless tree. Plants are most productive between November and April. Good for colder areas.

Yen Ben produces large rounded lemons with few seeds. Good for most areas.

Eureka very popular variety good for cooking and marmalade making. Strong acidic flavour. Plants are almost thornless.

Lemonade fun to grow for its thick, soft-skinned fruits that are delicious fresh from the tree. Lemonade is a cross between a lemon and a mandarin. Juice is very sweet with no hint of sourness. Not really a lemon for using in cooking as it lacks real lemony intensity. Good as a fresh juice and as a fruit salad ingredient.

Getting started


Plant container grown plants in spring.


Plant lemons in full sun – though they will tolerate some partial afternoon shade. Protect them from strong winds.
Lemons grow very well in containers such as half barrels. This means you can put them in your sunniest spot – say on a deck or terrace - if your veg garden doesn’t happen to be big on suntraps. In colder areas pots can be moved to a protected location in winter or they can be insulated with frost cloth.


Lemons grow well on fertile soils with good drainage. If your soil is very sandy or slightly sticky and you want to improve it, you can add well-rotted compost at the time of planting and continue to mulch with rich compost as your plants get established. You can always grow lemons in a raised bed filled with peat and well-rotted organic compost if you have a really sticky clay soil.



To grow a hedge space plants about a stride apart. Otherwise plant them at least two full strides apart if they are to grow as individuals. Soak plants in water before planting them.
Prepare the planting area. Soil should be weed-free and well dug through to at least a full spade’s depth. Add well-rotted compost if necessary and mix with surrounding garden soil. Carefully remove lemon plants from containers by turning them upside down and holding the plant across the base of its stem with a spread hand. Tap the bottom of the container until the plant and its root ball come loose. Handle plants by the root ball to prevent damage to stems and shallow roots. Place lemon plant in a hole that is just larger than the container it came in. Back fill around root ball making sure there are no air pockets. Water well and mulch with a finger-thick layer of compost, shredded bark or untreated sawdust.
If planting in a container ensure it is large enough. Half barrels or large terracotta pots look good with lemons and they are the right size too. Use a fertile compost with a layer of drainage material – scoria or broken pot fragments – at the bottom. Add slow release granules or sheep pellets before planting. When lemons are grown in containers it pays to put them where you’ll easily monitor them to ensure soil is moist – particularly in dry weather.


Keep plants weed free and maintain constant moisture levels – this is especially important as fruit swell and start to ripen.

Feed: To give plants a boost, feed them with a sprinkling of blood and bone meal around outer edge of foliage in spring. Ensure you keep a nutrient rich layer of mulch around the base or your trees at all times – this should give the shallow roots the nutrients as well as protection that they need.
Container grown plants may need more regular feeding with a constant layer of mulch maintained at all times and a sprinkling of blood and bone meal every spring and autumn.
Flowering: Flowers are pollinated by bees and other insects.


Lemons can usually be harvested year round depending on varieties grown. Plants often have flowers and ripening fruit on them at the same time. The main harvest is between June and November, fruit are ripe when they turn from green to yellow and soften slightly. Fruit do not ripen off the tree so wait till they dislodge with a gentle twist. You can snip them with secateurs if you are sure they are ready. Fallen lemons don’t last long so use them straightaway.

Storage: Once picked, lemons should last a week or so at room temperature. Chilling them in the fridge keeps them viable for longer.  


Not much pruning required:
Trim hedges to lightly to maintain a good shape.
Cut out suckers from the base of plants.
Remove stems to improve shape and open up center of large growing plants.
Remove dead, diseased and spindly stems.


Aphids and scale insects can be a problem on tender growing tips. These sap sucking insects deposit a sticky sugar solution on leaves and this often causes spore of a sooty black fungus to coat leaves. Use Neem oil spray in spring to control an early outbreak.
Lemon tree borer can be a problem.