

Glandularia Seabrook's Lavender - Florist's Verbena


Glandularia Seabrook's Lavender - Florist's Verbena
Glandularia Seabrook's Lavender - Florist's Verbena
Glandularia hybrida Seabrook's Lavender
Florist's Verbena
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Description
Glandularia 'Seabrook's Lavender', also marketed as 'Sealav', is a perennial and frost-tender plant, grown as an annual. After planting, it quickly forms a bushy and creeping clump of light green foliage, which is soon covered with umbels of lavender-pink flowers with dark centres, that are also fragrant. It is best planted in full sun in pots and hanging baskets, or in summer borders. Even though it only lasts one year, it is a generous and undemanding plant that tolerates drought, watering neglect, and poor soils.
Glandularia 'Seabrook's Lavender' belongs to the Verbenaceae family and is a horticultural hybrid whose ancestors inhabited the hot regions of South America. This plant forms a compact and trailing clump, reaching a height of 40 cm (16in) and spreading about 50 cm (20in). It tirelessly produces upright and gracefully trailing stems, which lengthen as dense clusters of tiny lavender-pink flowers with dark centres bloom, resembling phlox flowers. This perennial plant succumbs to frost, so it is grown as an annual in our climate.
Garden verbenas are plants for somewhat neglectful or absent gardeners rather than meticulous gardeners. They suffer from excessive watering or feeding, but not from occasional watering neglect. They are superb annuals for hanging baskets or for filling in between various perennial plants in containers or borders, thanks to their trailing and upright habit. Their fragrant flowers are very decorative. In pots, combine them with other annuals such as morning glories, pelargoniums, and scaevola, along with carex grasses.
Note: Please be aware that our plug plants are products intended for experienced gardeners: upon receipt, transplant and store them in a sheltered location (veranda, greenhouse, cold frame...) at a temperature above 14°C (57.2°F) for a few weeks before being planted outdoors once all risk of frost has passed.
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Flowering
Foliage
Plant habit
Botanical data
Glandularia
hybrida
Seabrook's Lavender
Verbenaceae
Florist's Verbena
Cultivar or hybrid
Other Verbena - Vervain
Planting and care
Plant your Glandularia in a sunny position. They need light and humus-bearing soil and appreciate a moderate supply of fertiliser and water. They tolerate rather dry soil quite well. You can plant your Glandularia in a pot, in hanging baskets or in other containers. In pots, they should be watered regularly, but not excessively, allowing the surface to dry between two waterings. They are usually grown as annuals, but they are actually delicate perennials: by bringing them indoors at the first frost, you can extend their flowering during autumn and winter. Outdoor cultivation is possible by the seaside, with good winter mulching and protecting the crown from moisture with plastic. Prune lightly in March.
Planting period
Intended location
Care
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).

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