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Tomato 'Supersteak' - Seeds



Catalogue Code: 10204021

RHS Award of Garden Merit
Sale price

In stock

Regular price £3.29
These huge beefsteak tomatoes have smooth skins, superb flavour and a great ‘meaty’ texture. The vigorous plants produce a good crop of fruits, each weighing in at around a staggering 500g!

Key Features

  • Perfect for pots and containers
  • Loved by pollinators
  • Prefers full sun

Pack Contents: 10 x Tomato Seeds

Size: 1m


  • Huge beefsteak tomatoes weighing up to 500g each
  • Superb flavour
  • Good ‘meaty’ texture
  • RHS Award of Garden Merit

Tomato 'Supersteak' certainly lives up to its name, producing huge beefsteak tomatoes with smooth skins, superb flavour and a great ‘meaty’ texture. The vigorous plants produce a good crop of fruits, each weighing in at around a staggering 500g! This top-quality beefsteak tomato grows well in a greenhouse or outdoors, and holds the RHS Award of Garden Merit for its outstanding performance. 

This variety is a cordon or indeterminate variety, so the fruits are produced on a tall single stem. This will need support as it grow and the side shoots removed, to help increase fruit production.

Sow indoors

Sow individually, in clean 9cm (3,5in) pots or module trays of firm, pre0watered compost and cover with 1cm (1/2in) of vermiculite or sieved compost, Place in warmth, 18-21°C (65-70°F) and keep moist at all times.

Grow on

Grow on at 15°C (60°F) until late May. When established, plant into a patio pot 30cm (12in) or grow bag and leave in a cool, frost-free greenhouse or place in a sunny, sheltered position when the risk of frost has passed.


Water well and feed regularly with liquid fertiliser once fruits start to swell. Tie stems to a support as they grow and remove side shoots.

Growing Calendar

J Jan F Feb M Mar A Apr M May J June J Jul A Aug S Sep O Oct N Nov D Dec
Sow Indoors

How to Guide

To read more about growing Tomatoes please view our growing guide by clicking here.


We know how important your garden is to you. We've listened to our customers and introduced a new improved speedy delivery service, meaning Express delivery comes as standard.

*Orders to Northern Ireland have an automatic additional £3.00 delivery surcharge applied at checkout. 

Order TypeDelivery ChargeDelivery Charge
Seed only order£2.49If you purchase any other items you'll be charged the standard delivery rate of £5.99
Plants, bulbs & gardening accessories£5.99If we need to split your order into separate deliveries we'll only charge one delivery fee
Extra large or long plants & heavy items£9.99These are clearly displayed at check-out
Compost (and any other large or heavy items)£5.99

These items are subject to a delivery multiplier where orders containing 3 or 4 items will be subject to an additional £5.99 for every further 2 items added. This is automatically applied at check-out:

  • 1 - 2 bags £5.99
  • 3 - 4 bags £11.98
  • 5 - 6 bags £17.97
  • 7 - 8 bags £23.96
  • 9 - 10 bags £29.95

If you'd like more than 10 bags of compost please call our Customer Service team who can arrange for a bespoke competitive quote on 01480 774555 (standard network charges apply)

For more detail on specific delivery queries and compost delivery please click here

Delivery to outside of Great Britain

We regret we are unable to deliver any items outside of some Great Britain delivery addresses. This includes Europe, Channel Islands, Republic of Ireland, USA and Rest of World. We will update our website if this changes. 

We now deliver to Northern Ireland, additional delivery surcharges automatically apply at checkout. 

For more information about our deliveries please click here.