10 Clever Tricks to Grow More Veggies in Less Space

10 Clever Tricks to Grow More Veggies in Less Space

28th August 2025

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Vegetable growing has shifted from a chore to a lifestyle! Take a look at Instagram’s endless stream of balcony gardens, tidy raised beds and colourful allotment harvests. No store-bought tomato compares to a home-grown one. However, gardening is about more than that; it’s about the happiness and peace it offers. 

So if you’ve looked at your little slab of garden and thought, “How will I fit anything in here?” You are not alone! Space is usually the one thing that gardeners cannot create, no matter how great their compost looks or how grand their plans may be.

The good news is that a small space doesn’t have to limit you. With a handful of clever tricks, many of which gardeners and growers share every day on Allotment Online, even the tiniest patch can deliver a surprisingly generous veggie harvest. Let’s get started!

1. Grow Vertically

If you have limited space, think about growing vertically. With the right support, climbing peas, beans, cucumbers, and even squash can be supported by wall plants, trellises, and wigwams. One of the greatest ways to grow vegetables in a smaller area is through vertical gardening. It also helps minimise mildew and maintains improved air flow. 

10 Clever Tricks to Grow More Veggies in Less Space

2. Pick Compact Varieties

For those with smaller plots, seed companies now offer plenty of space-saving options. Look for cultivars labelled compact, patio, or dwarf. For example, courgettes are available in bush varieties that won’t take over your entire bed. For tomatoes, try varieties such as ‘Balconi Red’ or ‘Tumbling Tom’, which are ideal for containers and small spaces.

3. Succession Sowing

Don’t leave the soil bare after harvest. Once you’ve lifted early potatoes, pop in beetroot or lettuce. Follow peas with leeks. It is a great way to improve the soil’s quality and ensure your plot stays productive through seasons.  

4. Companion Planting 

Tuck basil under tomatoes, radishes between carrots, and marigolds around beans. This makes better use of soil, confuses pests, and adds a splash of cheer when you’re tackling weeds.

10 Clever Tricks to Grow More Veggies in Less Space

5. Nutrient-Rich Beds

Build a 4×4 raised bed, fill it with a rich mix, and divide it into squares. When you concentrate good compost and nutrients into smaller raised beds, plants grow closer and stronger. In this way, you’ll get more yield per square metre than if you simply scatter things thinly across poor soil. 

6. Containers Count

Don’t overlook pots, tubs, or even old buckets. Potatoes thrive in sacks, salad leaves do well in window boxes, and strawberries flourish in hanging baskets. Making use of every nook is both practical and deeply satisfying, and there’s nothing like glancing at a cluster of planted pots and seeing dinner waiting.

7. Try Intercropping

Slip quick growers like radishes and salad leaves between slower crops such as brassicas. By the time the larger plants spread out, the fast growers will already be harvested and on your plate.

8. The Herb-Wheel

That fancy circular planter isn’t just for show. Load it with herbs or spring onions, and you’ll be spinning fresh bits all summer, like your very own little Victorian-era salad carousel.

10 Clever Tricks to Grow More Veggies in Less Space

9. Cage Your Crops

Galvanised wire cages give your plants support without stealing precious ground space. They prevent peppers and tomatoes from flopping over and help to stop perennials from sprawling onto neighbouring plants. Lightweight and durable, they can easily be moved around the plot as needed.

10. Mulching 

Plants growing close together may compete for water. Mulching helps the soil retain moisture by reducing evaporation. Cover the ground with straw, compost, leaves, or grass clippings to keep the soil cool, suppress weeds, and feed nutrients back as the mulch decomposes.

In Conclusion 

You don’t need acres of land or a sprawling allotment to grow a bountiful veggie harvest. Smaller plots are easier to manage, especially with less weeding, less watering, and less guilt if you skip a weekend. Many allotment holders juggle jobs, families, and the eternal rain-or-shine gamble with the UK weather, so keeping things compact is a gift. It’s all about being resourceful and proving that creativity matters more than square footage.

The right tools make small-scale growing even easier. While modular raised beds, of which B&Q and Wickes have many affordable options, help you manage tight layouts, a narrow-headed hoe slides between close rows with ease. To make the most of every inch of soil, you can map out spacing using garden planning apps, which can also be helpful.

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