Tomato Plants

Choosing the right tomato plant for your space

Selecting the correct variety of tomato plants is the first step toward a successful crop. Tomatoes are generally categorised by their growing habit, which is either cordon or bush varieties.

• Cordon varieties: The most common type for UK gardeners, these grow as tall vines, ideal for greenhouses or sheltered garden spots, but require sturdy supports to really flourish.

• Bush varieties: These are more shrub-like and don't require pruning or complex support systems. They are the perfect choice for tomato plants in pots or hanging baskets.

The Marshalls' guide to planting tomatoes at home

To ensure your tomato plants reach their full potential, make note of these techniques used by professional growers for successful results time and time again.

1. Preparing the soil

Tomatoes are hungry plants that require nutrient-dense, well-draining soil. Before planting, make sure you invest in a high-quality compost for your tomato plants to truly thrive.

2. Deep planting

Tomatoes benefit from being planted deeply. Space about 45-60cm apart and dig a hole deep enough to bury two-thirds of the stem. This encourages the stem to develop extra roots, leading to a much stronger and more resilient root system that will help deliver something beautiful.

3. Support

Tall cordon varieties must be supported from an early stage. Use sturdy bamboo canes or string to keep the main stem upright. Even bush varieties can benefit from a small cane to prevent branches out of the damp soil.

Watering habits

Tomatoes require a steady supply of moisture. For tomato pot plants, this may mean watering once or even twice daily during peak summer. Aim to keep the soil consistently moist but never waterlogged, as fluctuating moisture levels are the primary cause of fruit skins cracking.

While your soil provides initial nutrients and watering little and often is advised, supplementary feeding is vital once you spot the first yellow flowers. Switching to a fertiliser every 7-14 days can boost growth and help you achieve some delicious tomatoes too.

Tomato plants FAQs

When is the best time to plant out in the UK?

We recommend waiting until late spring once all risk of frost has fully passed. Nighttime temperatures should ideally be consistently above 10°C before tomato plants are moved to their final outdoor positions.

Can I grow beefsteak tomato plants without a greenhouse?

While cherry and salad varieties ripen faster, beefsteak tomatoes can be grown outdoors in the UK if placed in a very sunny, sheltered spot. If the weather isn't quite warm enough yet, then a greenhouse is advised, to ensure they have enough heat to ripen before the autumn chill.

How long do Tomato Plants take to grow

Tomato plants typically take about 60 to 80 days to produce ripe fruit after planting, depending on the variety. Providing regular watering, feeding, and support for the growing vines will promote healthy growth and a bountiful harvest.

Why Buy Tomato Plants from Marshalls?

When you choose Marshalls Garden, you are joining a community of passionate gardeners and growers.

• Expert tomato-growing advice: With over 75 years of growing experience, tomatoes are right up
  our street. Our online guides are full of practical tips to help you.
• Efficient delivery: When it's time to sow or plant your tomatoes, timing matters. That's why we dispatch orders within 24 hours. We also use recyclable packaging, so you can buy tomato plants while being kind to the planet.
• Get in touch: Our friendly team is available five days a week to help when you're buying tomato seeds or other plants, or if you need any advice.
• Quality you can trust: We stand by our tomato plants with a 100% satisfaction guarantee.
  If something isn't right, we'll replace, refund or offer expert advice.