Growing the attractive Nicotiana, often referred to as the tobacco plant, can be a rewarding endeavor for garden enthusiasts. Here's a guide on how to cultivate it.
In the world of gardening, there are few sights more captivating than the blooms of tobacco plants, or Nicotiana species. Originating from America, mostly the tropics, Pacific Islands, Namibia, and Australia, these plants have found a home in many gardens across the globe.
The Nicotiana genus comprises 67 species, ranging from annuals to perennials and even a few woody plants. These versatile plants thrive in a warm, sunny position and in moist, free-draining soil.
One of the most striking Nicotiana species is Nicotiana x sanderae, which produces masses of upward-facing blooms in a variety of colours, including red, pink, mauve, green, and purple. The 'Little Nicky' strain is a shorter seed strain with large, upward-facing flowers in shades of white, pink, and red. Both varieties are scented in the evening and make excellent choices for the front of the border or a pot. They are hardy in USDA zones 9a-11 and are RHS H2 rated.
For those seeking a taller variety, the Nicotiana Whisper mix is a tall new hybrid with masses of star-shaped flowers similar to Nicotiana alata but with the colouring of its other parent Nicotiana mutabilis. Blossoms open in shades of soft pink and darken with age, making a stunning addition to summer gardens. This variety also grows to 90cm and is RHS H2 and USDA 9a-11 hardy.
Another eye-catching species is Nicotiana sylvestris, known for its striking, paddle-shaped foliage held on strong, woody stems. Long, tubular, white flowers are scented and held in tight clusters that shoot outwards. This species can self-seed and is nearly hardy, growing up to 1.5m tall and earning the AGM (Award of Garden Merit) status.
Other notable Nicotiana varieties include Nicotiana langsdorffii with large, apple-green flowers, Nicotiana 'Lime Green' with smaller, lime-green flowers, and Nicotiana suaveolens with nodding, dainty, tubular white flowers that have a very sweet evening fragrance.
It's important to note that all Nicotiana species are poisonous, so care should be taken when handling them.
When it comes to companion plants, Nicotiana species pair well with Salvia patens 'Cambridge Blue', Petunia integrifolia, Ageratum houstonianum 'Blue Horizon', and Cerinthe major 'Purpurascens'. The larger-flowered cultivars are good for late summer bedding in mixed borders, while the green-flowered cultivars, such as Nicotiana 'Lime Green', are excellent in combination with Petunia integrifolia or Ageratum houstonianum 'Blue Horizon'.
For those who wish to grow Nicotiana year-round, a heated greenhouse is the perfect environment. On the other hand, Nicotiana tabacum, the species most widely grown commercially for tobacco production, requires specific growing conditions and is not typically found in general gardens.
In Germany, specialized garden centers and botanical gardens that feature tobacco plant displays or sales are the best places to buy and see Nicotiana species. However, these places typically cater to hobbyists and enthusiasts familiar with its particular growing needs.
In conclusion, Nicotiana species offer a wide range of options for gardeners seeking unique and captivating plants. With their striking foliage and fragrant flowers, these plants are sure to add a touch of magic to any garden.
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