Sweetcorn 'Conqueror' F1Zea mays

Half-hardy Annual

What is Half-Hardy Annual?
A plant that completes its entire life cycle (growth, reproduction, death) in one season.
Can be grown outdoors but requires winter protection from frosts and temperatures below 0C.

£6.49

100% (1 Review)

Fabulous flavour and texture

Up to 3 large cobs per plant

Superb F1 vigour

Choose available pack sizes:

Out of Stock

Want to get notified when back in stock?

Loading...
Please note: This product cannot be delivered outside the United Kingdom.

Height Up to 200cm (79in)
Spread Up to 45cm (18in)

Half-hardy Annual

kitchen garden

full sun

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Months Harvest Months

You May Also Like

New Garden Grow Wooden Cold Frame

Garden Grow Wooden Cold Frame

38 Reviews
More Info

Just£49.99

Green Garden Grow Planter

38 Reviews
More Info

2 Options From£19.99

Black Garden Grow Planter

61 Reviews
More Info

2 Options From£19.99

Best Buy Lime Garden Grow Planter

Lime Garden Grow Planter

65 Reviews
More Info

Just£19.99

Garden Gear Claw Gloves

14 Reviews
Quick Buy

Just£5.99

incredicrop®

40 Reviews
Quick Buy

2 Options From£5.99

Description
A late maturing variety, Sweetcorn 'Conquerer' is well adapted to our changeable summer weather. Strong growing plants produce up to 3 long cobs per plant, each full to the tip with tasty, sweet kernels. This vigorous F1 variety is well respected for its exceptional flavour and texture which is characteristic of the tendersweet varieties. Height: 200cm (79"). Spread: 45cm (18").


15 sweetcorn jumbo plug plants (KA9452)

How to Grow

Pot up Sweetcorn plants and grow them on in warm, frost free conditions. When all risk of frost is passed and the soil is warm, harden off and plant out in their final positions. Grow sweetcorn plants in a sheltered position in full sun, on fertile, reliably moist, well drained soil that has been deeply dug. Prepare the soil in early spring by adding plenty of well rotted farmyard manure to the soil to improve its structure and fertility. Sweetcorn is wind pollinated and should grown in large blocks to assist pollination. Plant sweetcorn at a distance of 35cm (14") apart, leaving 60cm (24") between each row, to form a large block. Water the plants thoroughly after planting.

More Info
Feed and water sweetcorn regularly, particularly once the flowers have developed. Hoe between plants regularly to prevent weeds from establishing. When the silky tassels at the end of each kernel turn brown, peel back the cobs and insert a thumbnail into a kernel. The cobs can be harvested when the juice is a milky colour.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £4.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3

Reviews

#YourTMGarden

For the chance to be featured, share your plant pictures with us
on Instagram by using the hashtag #YourTMGarden

Join the T&M Gardener's Club

JOIN NOW
RedEye

Join the T&M Gardener's Club