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Lemon verbena: Aloysia triphylla
![]() Lemon verbena's sweet, citrus-scented and -flavored leaves carry spikes of attractive light-lavender blooms, which are suitable as cut flowers. It is ideal for both herb and perennial gardens. Profile
did you know?In its native Argentina and Chile, lemon verbena can reach heights of 10?15 feet, but in the United States it is grown as a small, tender perennial in pots or flower beds. Its subtle lemon aroma is sometimes considered an aphrodisiac. general maintenance:To promote a bushy habit, pinch off tips until flowering begins. pests/diseases:Whiteflies, aphids, and spider mites may occur. controls:To control whiteflies, aphids, and spider mites, use horticultural-oil spray and beneficial predators. Regularly hose off aphids and spider mites with a strong stream of water. how to sow/plant:In temperate regions, plant after last frost. Choose a sunny site with well-drained soil, and amend with well-rotted manure or compost. Set plants 2 feet apart. In containers, plant in a well-drained potting mix. Water after planting, and mulch to conserve moisture. In Zones 8 and colder, bring plants indoors in winter, cut back, and store containers in a cool, bright room, watering infrequently. In Zones 9?11, plants will grow outdoors as a small shrub. water and fertilize:Monitor soil moisture all season. Feed every 2 weeks with a balanced, soluble fertilizer, following package directions. garden hint:Lemon verbena's flowers close when damp and reopen as the sun dries them. features:
garden uses:
other uses:
combine with:beebalm feverfew foxglove sage and yarrow for a flowering herb or border garden. |
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