Growing Strawberries in Pots and Hanging Baskets

Containers are one of the best ways to grow strawberries in the UK — arguably better than open ground for a beginner. A pot, trough or hanging basket on a sunny patio gives you sweeter fruit, far fewer slug-nibbled berries, and picking at waist height instead of on your knees. You don't need a garden at all.

This guide covers the best varieties for pots, how deep to plant, watering and feeding, what to do with runners, and how to keep your plants going through winter. For the full picture on choosing plants and the growing year, see the main strawberry growing guide; for general container know-how, our guide to growing food in containers covers compost, drainage and watering across all crops.

Why pots work so well

Strawberries and containers are a natural match, and for beginners the advantages are real:

• Fruit stays off the ground. Raised in a pot, trough or basket, the berries hang clear of the wet soil where they'd otherwise rot or get found by slugs and snails. This is the single biggest reason container strawberries look so much cleaner than ground-grown ones.
• Fewer slugs reach them. Slugs can still climb, but a pot on legs, a tall planter or a hanging basket is a far harder target than a strawberry bed at ground level.
• Easy picking. No crouching or rummaging under leaves — the fruit dangles in plain sight.
• Patio warmth. A pot against a sunny, south- or west-facing wall soaks up reflected heat, which ripens fruit a little earlier and a little sweeter than an exposed bed.
• Total control. You choose the compost, you control the watering, and you can move pots into the sun, under cover in a downpour, or out of reach of birds.

The trade-off is that containers dry out and run short of food faster than open ground, so watering and feeding matter more. Get those two things right and pot strawberries are genuinely easy.

The best types for pots

Almost any strawberry will grow in a container, but some suit pots and baskets better than others.

Everbearers (perpetual) crop in flushes from early summer through to the first autumn frosts. Because they spread the harvest over months rather than one big June glut, they're ideal for a single household pot you want to keep picking from. Look for 'Flamenco' and 'Albion' — both reliable in the UK and good in containers.

Compact summer-fruiting varieties give one heavy main crop in June–July. 'Cambridge Favourite' is a forgiving, well-flavoured old reliable; 'Honeoye' crops early and heavily. These are perfect if you want a concentrated picking for jam or freezing.

Trailing and basket types such as 'Mara des Bois' or varieties sold specifically as "hanging basket strawberries" send out long flowering runners that tumble over the edge — exactly what you want spilling from a basket.

For more on matching variety to your taste and space, the main strawberry guide goes into detail.

As for the container itself:

• Pots and tubs — anything from 30cm upwards works. Bigger is more forgiving because it dries out more slowly.
• Troughs and window boxes — good for a row of plants along a wall or balcony rail.
• Strawberry planters — the tall pots with pockets up the sides pack a lot of plants into a small footprint, though the top pockets dry out fastest and need the most watering.
• Hanging baskets — keep fruit cleanest of all and look lovely, but they're small, exposed and dry out very quickly, so commit to daily summer watering.

Compost, planting density and crown depth

Use a good-quality peat-free multipurpose compost. Strawberries aren't fussy about soil, but in a container they only have what you give them, so don't skimp. Mixing in a handful of slow-release fertiliser granules or some garden compost at planting time gives them a steady start. Make sure every container has drainage holes — strawberries hate sitting in waterlogged compost.

On spacing, allow roughly one plant per 3 litres of compost:

• A 30cm pot holds about three plants.
• A standard hanging basket takes three to five plants around the edge.
• In a trough, space plants about 20–25cm apart.

The most important detail when planting is crown depth. The crown is the central growing point where the leaves emerge. Set it at exactly soil level — bury it and it rots, leave it sitting too high with roots exposed and it dries out and dies. Spread the roots out, firm the compost gently around them, and water in well so the plant settles.

Watering and feeding

This is where most container strawberries succeed or fail. Pots, and hanging baskets especially, dry out fast and the plants run out of food quickly — so they need more attention than a ground-grown bed.

Watering. In spring, water when the top of the compost feels dry. From late spring through summer, expect to water daily — and on hot, breezy days a small basket may need it morning and evening. Water the compost, not the fruit and crown, to keep berries dry and reduce the chance of grey mould (botrytis). Don't let pots dry out completely while fruit is swelling, or the berries stay small.

Feeding. Once the first flowers appear, switch to a high-potash liquid feed — a tomato feed is perfect and exactly what you already have if you grow tomatoes. Potash promotes flowers and fruit rather than leafy growth. Feed once a week while the plants are flowering and fruiting. Stop feeding once the main crop is finished (everbearers can be fed a little longer, as they keep cropping into autumn).

Runners in pots

Through summer your plants send out long, trailing stems called runners — each one tipped with a baby plantlet. They're how strawberries reproduce themselves, and they're free new plants.

In a small container, runners draw energy away from fruiting, so for the best crop snip most of them off as they appear. The exception is in baskets and trailing varieties, where a few cascading runners look attractive and still flower.

To make new plants, peg the plantlet (still attached to the parent) down into a small pot of compost using a loop of wire or a hairpin. Once it has rooted firmly — usually in a few weeks — cut it free from the parent. You now have a young plant to grow on for next year. Because strawberries lose vigour after three or four years, propagating from runners is how you keep a steady supply of productive plants without buying new ones.

Overwintering pots and renewing

Strawberries are hardy perennials, so your container plants will come back year after year — but pots need a little winter care that ground plants don't.

After fruiting finishes, tidy each plant: remove old, tatty leaves and any unwanted runners. This improves airflow and removes hiding places for pests.

Over winter, the main risk in a pot is the roots freezing solid, because a container has far less insulating soil around them than open ground. In most of the UK this isn't a problem, but in a cold spell:

• Move pots and baskets into the shelter of a wall, an unheated greenhouse or a porch.
• Group containers together so they protect each other, or wrap them in fleece or bubble wrap.
• Keep them on the dry side — barely moist, never waterlogged — as wet, frozen compost is what kills roots.

Strawberry plants crop best for three or four years, then tail off. The simplest renewal plan is to rotate: each year, root a few runners into fresh pots, and retire your oldest plants once their replacements are ready. That way you always have vigorous young plants without a single big replanting.

Once you've explained the basics to yourself in practice, container strawberries become a fixture — a sunny pot or two that hands you clean, sweet fruit through summer with very little fuss. For the wider picture, from planting an outdoor bed to dealing with birds and pests, head back to the complete strawberry guide, and browse the rest of the grow fruit section for raspberries, rhubarb and more soft fruit you can grow in the same way.