Thompson & Morgan

'Greenhouse Seeds'

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Tomato 'Roma Nano' - Vita Sementi® Italian Seeds - 1 packet (450 tomato seeds)

Tomato 'Roma Nano' - Vita Sementi® Italian Seeds - 1 packet (450 tomato seeds)

…-BushTomato 'Roma Nano' is a traditional plum tomato producing juicy, fleshy fruits with very few seeds, making them ideal for pastes, soups, sauces and sun drying. This semi-bush variety can be grown in the greenhouse but will have a richer, fuller flavour if grown outdoors. Grown as a semi-bush variety, it…

Price: £2.69

Purple Orchid Tree - Exotic Seed Collection - 1 packet (5 purple orchid tree seeds)

Purple Orchid Tree - Exotic Seed Collection - 1 packet (5 purple orchid tree seeds)

…to summer. Best suited to greenhouse growing in all but tropical climates, the Purple Orchid Tree will flower rapidly if given plenty of water during the growing period. Height 90-240cm (3-8ft) Greenhouse ShrubPlease note that due to the nature of our exotic range of seeds, some varieties are more challenging…

Price: £3.99

Asarina scandens 'Jewel Mixed' - 1 packet (30 asarina seeds)

Asarina scandens 'Jewel Mixed' - 1 packet (30 asarina seeds)

…or pure white flowers. Quick to bloom from an early sowing. Ideal for the cold greenhouse or conservatory. One of the longest flowering annuals, in bloom untill Christmas if there is no hard frost or in the greenhouse during winter. Climbs to 120-240cm (4-8ft)

Price: £0.99

Cucumber 'Long White' - 1 packet (25 cucumber seeds)

Cucumber 'Long White' - 1 packet (25 cucumber seeds)

Greenhouse typeCucumber 'Long White' is not just a novelty! The firm flesh is sweet and juicy, with a pleasant tang that will add flavour to your salads without a bitter after taste. The tender, white skins are so thin that they won't even need peeling. This attractive variety is a good cropper when…

Price: £1.99

Cucumber 'Swing' F1 Hybrid - 1 packet (4 cucumber seeds)

Cucumber 'Swing' F1 Hybrid - 1 packet (4 cucumber seeds)

Greenhouse/ outdoor typeAn all female flowered 'American slicerthat is ideal for both outdoor and greenhouse growing. Cucumber 'Swing' produces a heavy crop of slightly spined, dark green cucumbers up to 20cm (8"') long, with a crisp, juicy flesh. An ideal variety for organic gardeners with excellent…

Price: £3.99

Cucumber 'Cucino' F1 Hybrid - 1 packet (4 cucumber seeds)

Cucumber 'Cucino' F1 Hybrid - 1 packet (4 cucumber seeds)

Greenhouse/ Outdoors typePerfect lunchbox snacks - these exciting little 'cucinocucumbers can be eaten straight from the plant without peeling. Cucumber 'Cucino' produces crisp, flavoursome mini-fruits prolifically throughout the season. This RHS AGM variety can be grown against supports in the greenhouse

Price: £3.99

Cobaea (Duo) - 2 packets - 1 of each variety (13 cobaea seeds in total)

Cobaea (Duo) - 2 packets - 1 of each variety (13 cobaea seeds in total)

One packet each of Cobaea scandens and Cobaea scandens alba. Cobaea scandens - A showy climber for the cool greenhouse, conservatory, and also forming a very decorative screen on trellis or south facing wall in milder areas. The large bell shaped 'cup and saucerflowers are often 6cm (2.5 in) across…

Price: £4.49

Cucumber 'Carmen' F1 Hybrid - 1 packet (4 cucumber seeds)

Cucumber 'Carmen' F1 Hybrid - 1 packet (4 cucumber seeds)

Greenhouse typeCucumber 'Carmen' is a unique variety with resistance to all known strains of powdery mildew, scab and leaf-spot, making it ideal for organic gardeners. The fruits are produced in abundance, from 50 to 100 per plant, and have a mild flavour with no bitter after taste. This climbing RHS…

Price: £4.99

Cucumber 'Tiffany' F1 Hybrid - 1 packet (4 cucumber seeds)

Cucumber 'Tiffany' F1 Hybrid - 1 packet (4 cucumber seeds)

Greenhouse typeCucumber 'Tiffany' produces many dark green skinned, slightly ribbed, fruits, up to 35cm (14") long, throughout the season. This RHS AGM variety is ideal for slicing and the juicy flesh has no bitter after taste. With a vigorous habit and excellent powdery mildew tolerance, Cucumber 'Tiffany'…

Price: £3.99

Golden Berry Duo - 2 packets - 1 of each variety (30 golden berry seeds in total)

Golden Berry Duo - 2 packets - 1 of each variety (30 golden berry seeds in total)

…grown as an annual, in the greenhouse or on a sunny patio. Height and spread: up to 90cm (36"). Collection comprises one packet each of: Golden Berry 'Little Lanterns' - A compact Cape Gooseberry that is suitable for containers on the patio, or for growing in the greenhouse. Golden Berry 'Pineapple'…

Price: £4.49

Cucumber 'Delizia' F1 Hybrid - 1 packet (3 cucumber seeds)

Cucumber 'Delizia' F1 Hybrid - 1 packet (3 cucumber seeds)

Greenhouse typeCucumber 'Delizia' produces slightly ribbed, 18cm (7") long fruits that have such thin skins they are almost translucent, and definitely won't need peeling. The cylindrical cucumbers have less watery flesh than conventional varieties, giving a crisp fresh texture, a distinctive sweeter…

Price: £3.69

Tomato 'Costoluto Genovese' - Vita Sementi® Italian Seeds - 1 packet (450 tomato seeds)

Tomato 'Costoluto Genovese' - Vita Sementi® Italian Seeds - 1 packet (450 tomato seeds)

…and with a relatively thick skin, they are ideal for grilling. This cordon variety crops heavily throughout the season and can be grown in the greenhouse or outdoors in a sunny, sheltered spot. Height: 200cm (79"). Spread: 50cm (20")

Price: £2.69

Tomato 'Tigerella' (Mr Stripey) - RHS Garden Explorers Children's Seeds - 1 packet (50 tomato seeds)

Tomato 'Tigerella' (Mr Stripey) - RHS Garden Explorers Children's Seeds - 1 packet (50 tomato seeds)

…to complement the eye appeal of those clearly defined red and yellow stripes! This cordon variety is well suited to cultivation outdoors or in a greenhouse. Height: 200cm (79"'). Spread: 50cm (20"'). Please note: Delivery is subject to plant size, and adverse growing conditions during production…

Price: £1.49

Watermelon 'Anguria Valentina' F1 Hybrid - Vita Sementi® Italian Seeds - 1 packet (10 watermelon seeds)

Watermelon 'Anguria Valentina' F1 Hybrid - Vita Sementi® Italian Seeds - 1 packet (10 watermelon seeds)

…Height and spread: 4m (13'). Melons require high temperatures and humidity. In all but the very warmest areas cultivation is most successful in a greenhouse, or under cover of a cold frame or cloche when growing melons in the UK

Price: £2.99

Tomato 'Falcorosso' F1 Hybrid - Duchy Originals Organic Seeds - 1 packet (6 tomato seeds)

Tomato 'Falcorosso' F1 Hybrid - Duchy Originals Organic Seeds - 1 packet (6 tomato seeds)

…large cherry-sized, plum shaped fruits with up to 20 cherry tomatoes produced per truss. This excellent bush variety is ideal for growing in the greenhouse and shows great resistance to Fusarium, Verticillium Wilt, Cladosporium and Mosaic Virus. Due to their wide ranging pest and disease resistance,…

Price: £2.99

Tomato 'Cuore di Bue' - Vita Sementi® Italian Seeds - 1 packet (390 tomato seeds)

Tomato 'Cuore di Bue' - Vita Sementi® Italian Seeds - 1 packet (390 tomato seeds)

…superb flavour and is ideal for adding to salads or eating with slices of fresh mozzarella cheese. This cordon tomato is suitable for growing in the greenhouse or outdoors. Height: 200cm (79"'). Spread: 50cm (20"')

Price: £1.99

Climbing Bean 'Helda' - Duchy Originals Organic Seeds - 1 packet (20 climbing bean seeds)

Climbing Bean 'Helda' - Duchy Originals Organic Seeds - 1 packet (20 climbing bean seeds)

…, stringless pods are early to mature and can be harvested from June onwards. For even earlier crops, Climbing Bean 'Helda' can be grown in the greenhouse. Height: 180cm (70"). Spread: 30cm (12")

Price: £2.99

Tomato 'Moneymaker' - Duchy Originals Organic Seeds - 1 packet (30 tomato seeds)

Tomato 'Moneymaker' - Duchy Originals Organic Seeds - 1 packet (30 tomato seeds)

…and 70's for its uniformity and exceptional flavour, and remains a much-loved garden variety today. Grow this versatile tomato as a cordon in the greenhouse or outdoors. Height: 200cm (79"'). Spread: 50cm (20"')

Price: £1.99

Tomato 'Shirley' F1 Hybrid - 1 packet (10 tomato seeds)

Tomato 'Shirley' F1 Hybrid - 1 packet (10 tomato seeds)

CordonTomato 'Shirley' remains one of the most popular varieties for cultivating in cold or slightly heated greenhouses. This early maturing tomato has become an exhibitor's favourite for its heavy crops of excellent quality fruit. Tomato 'Shirley' also shows excellent disease resistance to Tobacco Mosaic…

Price: £3.99

Strelitzia reginae (Dwarf) - Exotic Seed Collection - 1 packet (7 strelitzia seeds)

Strelitzia reginae (Dwarf) - Exotic Seed Collection - 1 packet (7 strelitzia seeds)

Unparalleled beauty of colour and form. Fantastic, exotic flowers justly famous. Grow them in your own greenhouse. One of the most rewarding of plants, it will take quite a bit of abuse and careless handling. Flowers spring. Height: 60-90cm (24-36in)

Price: £4.99

Papaya - Exotic Seed Collection - 1 packet (25 papaya seeds)

Papaya - Exotic Seed Collection - 1 packet (25 papaya seeds)

…grow your own tropical fruits! These exotic tender plants require high temperatures and humidity all year round so they are best grown in a warm greenhouse or conservatory. Height: up to 6m (19'). Spread: 2m (6',6")

Price: £4.99

Cobaea scandens - 1 packet (9 cobaea seeds)

Cobaea scandens - 1 packet (9 cobaea seeds)

A showy climber for the cool greenhouse, conservatory, and also forming a very decorative screen on trellis or south facing wall in milder areas. The large bell shaped 'cup and saucerflowers are often 6cm (2.5 in) across. Flowers late summer. Climber

Price: £2.99

Morning Glory 'Heavenly Blue' - 1 packet (50 morning glory seeds)

Morning Glory 'Heavenly Blue' - 1 packet (50 morning glory seeds)

…flowers, up to 6cm (2.5in) across that open in the morning, appear throughout summer on this free-flowering, elegant climber. Also suitable for greenhouse or conservatory growing. Prefers a sunny, sheltered, warm site; Beautiful climber ideal for warm site trellis, fences, poles, etc

Price: £2.69

Lapageria rosea - 1 packet (5 lapageria seeds)

Lapageria rosea - 1 packet (5 lapageria seeds)

Glorious, bell flowers 8cm (3in) long and 5cm (2in) wide on a twining vine. One of the most exciting cool greenhouse/conservatory plants. Hardy in mild winter regions and dislikes lime

Price: £0.99

Cobaea scandens f. alba - 1 packet (4 cobaea seeds)

Cobaea scandens f. alba - 1 packet (4 cobaea seeds)

…cover unsightly areas or a wall outdoors, where it can be treated as a summer annual. Alternatively it may be grown in the heated conservatory or greenhouse, where it will continue to flower for many years. Flowers summer. Climbing Height 3-6 metres (10-20ft)

Price: £2.99

Chilli Pepper 'Super Chili' (Hot) - 1 packet (10 chilli pepper seeds)

Chilli Pepper 'Super Chili' (Hot) - 1 packet (10 chilli pepper seeds)

…carries a huge number of slender, pointed lime-green fruits which turn red, increasing their potency. Ideal grown on a windowsill, in a greenhouse or on the patio. Seeds are in the RHS Vegetable Collection

Price: £2.99

Tropaeolum peregrinum - 1 packet (15 tropaeolum peregrinum seeds)

Tropaeolum peregrinum - 1 packet (15 tropaeolum peregrinum seeds)

Pretty climber with lots of yellow flowers in summer, soon covers fences etc. if given some strings to cling to. Nice for the greenhouse too. Flowers summer. Climber

Price: £1.99

Tomato 'Ananas' - 1 packet (10 tomato seeds)

Tomato 'Ananas' - 1 packet (10 tomato seeds)

…simply delicious! The flesh is juicy, sweet and meaty and have very few seeds, plus a striking streaky orange and red skin. An heirloom variety, best grown as a cordon outdoors but will be earlier to form ripe fruits in the greenhouse.

Price: £2.99

Sweet Pepper 'Mohawk' F1 Hybrid - 1 packet (8 sweet pepper seeds)

Sweet Pepper 'Mohawk' F1 Hybrid - 1 packet (8 sweet pepper seeds)

…plants, ideal for growing in containers, in the greenhouse or on a sunny patio outdoors. Sweet Pepper Mohawk produces a huge crop of small, block-shaped green fruits which ripen to a bright yellow, standing out amongst the glossy dark-green leaves. Seeds are in the RHS Vegetable Collection

Price: £2.99

Lettuce 'Gem Collection' (Cos) - 2 packets - 1 of each variety (1400 lettuce seeds in total)

Lettuce 'Gem Collection' (Cos) - 2 packets - 1 of each variety (1400 lettuce seeds in total)

…and small gardens. - Winter Gem (January-May): A specially-bred Little Gem Cos for sowing from September to January and for growing in a unheated greenhouse or in a cold frame for over-winter production

Price: £3.49

Lettuce 'Winter Gem' (Cos) - 1 packet (150 lettuce seeds)

Lettuce 'Winter Gem' (Cos) - 1 packet (150 lettuce seeds)

A specially bred Little Gem Cos for sowing from September to January and for growing in a unheated greenhouse or in a cold frame for overwinter production (not suitable for growing outdoors). Lettuce Winter Gem has delicious small, crunchy, sweet hearts equal in taste to Little Gem, will be ready to…

Price: £2.99

Chilli Pepper 'Paper Lantern' - 1 packet (10 chilli pepper seeds)

Chilli Pepper 'Paper Lantern' - 1 packet (10 chilli pepper seeds)

…turning an orangey red and finally a rosy red on full maturity. Paper Lantern is best grown in large pots or with two plants per growbag in the greenhouse for the earliest fruits, or in a sunny sheltered spot outdoors if you don't mind waiting a little longer. Renowned for being blisteringly hot, Paper…

Price: £1.69

Aubergine 'Black Enorma' F1 Hybrid - 1 packet (40 aubergine seeds)

Aubergine 'Black Enorma' F1 Hybrid - 1 packet (40 aubergine seeds)

…Just three plants will keep a family of four with aubergines from mid summer to late autumn. Aubergine Black Enorma is ideal for garden, patio or greenhouse. Stake plants and pick fruit regularly

Price: £1.99

Tomato 'Black Cherry' - 1 packet (25 tomato seeds)

Tomato 'Black Cherry' - 1 packet (25 tomato seeds)

…cordon variety producing an abundance of early ripening fruit on vigorous plants throughout the summer. Perfect for containers or planters in the greenhouse or on the patio, but can also be planted in a sunny spot in the garden. Height: 200cm (79"). Spread: 50cm (20")

Price: £2.89

Nasturtium 'Strawberries and Cream' - 1 packet (20 nasturtium seeds)

Nasturtium 'Strawberries and Cream' - 1 packet (20 nasturtium seeds)

…bedding, edging and flowering freely in most soils, particularly in poor dry ones. Also makes a very showy summer flowering pot plant for the cold greenhouse, conservatory or cool, well lit windowsill. Height 23-30cm (9-12in).

Price: £2.49

Phlox drummondii 'Dwarf Beauty Mixed' - 1 packet (200 phlox seeds)

Phlox drummondii 'Dwarf Beauty Mixed' - 1 packet (200 phlox seeds)

…summer beds sowing in drifts etc, and the flowers are splendid for cutting. Autumn sown plants make fine spring flowering pot plants for the cool greenhouse. Flowers early summer to autumn

Price: £2.49