{"id":153348,"date":"2025-11-10T13:52:42","date_gmt":"2025-11-10T19:52:42","guid":{"rendered":"https:\/\/www.thelocalvoice.net\/oxford\/?p=153348"},"modified":"2025-11-10T13:52:46","modified_gmt":"2025-11-10T19:52:46","slug":"lafayette-county-master-gardeners-cestrum-the-night-blooming-jewel-of-the-garden","status":"publish","type":"post","link":"https:\/\/www.thelocalvoice.net\/oxford\/lafayette-county-master-gardeners-cestrum-the-night-blooming-jewel-of-the-garden\/","title":{"rendered":"Lafayette County Master Gardeners: “Cestrum:\u00a0The Night-Blooming Jewel of the Garden”"},"content":{"rendered":"\n

by Bronwynne Bailey<\/h2>\n\n\n\n
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Few plants can rival Cestrum<\/em>\u2019s combination of tropical beauty, rich fragrance, and near-constant blooms. Known commonly as jessamine<\/strong> or night-blooming jasmine<\/strong>, these shrubs from the Solanaceae<\/em> family (the same family as tomatoes and petunias) add drama, perfume, and color to gardens around the world.<\/p>\n<\/div>\n\n\n\n

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A Tropical Treasure<\/strong><\/h3>\n\n\n\n

Native to the tropical and subtropical Americas<\/strong>, Cestrum<\/em> encompasses more than 175 species of evergreen or semi-evergreen shrubs and small trees. Most feature lance-shaped leaves<\/strong> and clusters of tubular blooms<\/strong> in creamy white, yellow, orange, or purple. But the real magic happens after sunset: certain species, especially Cestrum nocturnum<\/em>, release an intoxicating fragrance that can perfume the entire garden.<\/p>\n\n\n\n

Did You Know?<\/strong><\/h3>\n\n\n\n

Cestrum nocturnum<\/em> is said to be one of the most powerfully fragrant flowers in the world \u2014 its scent detectable from over 50 feet away on warm summer nights.<\/p>\n\n\n\n

The star of the night \u2014 Cestrum nocturnum\u2019s greenish-white blooms glow softly under moonlight.<\/em><\/p>\n<\/div><\/div>\n\n\n\n

Meet the Family: Standout Species<\/strong><\/h3>\n\n\n\n
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  1. Cestrum nocturnum \u2013 Night-Blooming Jasmine<\/strong>
    Perhaps the most famous species, C. nocturnum<\/em> opens its creamy-white flowers after dusk. Reaching up to 10 feet tall, it thrives in warm climates and blooms repeatedly from spring through autumn. The scent is strongest at night, making it a favorite near patios and verandas.<\/li>\n\n\n\n
  2. Cestrum aurantiacum \u2013 Orange Jessamine<\/strong>
    This species dazzles with clusters of bright orange tubular flowers<\/strong>, beloved by hummingbirds and butterflies alike. Its upright, bushy form makes it a wonderful focal plant for tropical-themed gardens.<\/li>\n\n\n\n
  3. Cestrum elegans \u2013 Red or Purple Cestrum<\/strong>
    A Mexican native<\/strong> known for its rich reddish-purple flowers and glossy foliage. It\u2019s equally stunning in containers or as a hedge where mild winters prevail.<\/li>\n\n\n\n
  4. Cestrum diurnum \u2013 Day-Blooming Jessamine<\/strong>
    The counterpart to C. nocturnum<\/em>, this species releases its sweet scent during the day<\/strong>. Its small white flowers and neat shape make it a charming addition to mixed borders.<\/li>\n\n\n\n
  5. Cestrum parqui \u2013 Willow-Leaved Jessamine<\/strong>
    A hardy, drought-tolerant variety with yellow-green blooms. Its fragrance is strong \u2014 and not always loved \u2014 but it\u2019s excellent for tough conditions and coastal gardens.<\/li>\n\n\n\n
  6. Growing Cestrum: Sun, Soil & Care<\/strong><\/li>\n\n\n\n
  7. Despite its exotic looks, Cestrum<\/em> is surprisingly undemanding<\/strong>. With the right conditions, it will reward you with months of color and scent.<\/li>\n\n\n\n
  8. Pruning<\/strong> – Prune after each flowering flush, or at least once in spring, to encourage new shoots and maintain shape. Cestrum<\/em> responds well to hard pruning, so don\u2019t be afraid to cut it back by one-third if it gets leggy.<\/li>\n\n\n\n
  9. Light<\/strong> – Full sun is ideal for maximum bloom, but Cestrum<\/em> also tolerates light shade. In very hot climates, some afternoon protection from harsh sun prevents leaf scorching.<\/li>\n\n\n\n
  10. Soil<\/strong> – Free-draining, fertile soil<\/strong> is best. Incorporate compost or aged manure before planting and mulch annually to retain moisture.<\/li>\n\n\n\n
  11. Watering – <\/strong>Keep the soil evenly moist but never soggy. Allow the top inch to dry between waterings. Once established, Cestrum<\/em> can withstand short dry spells.<\/li>\n\n\n\n
  12. Feeding<\/strong> – Feed twice yearly with a balanced, slow-release fertilizer<\/strong> \u2014 once in spring and again in midsummer. For container plants, supplement with liquid feed every two to three weeks during the growing season.<\/li>\n<\/ol>\n\n\n\n
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    GARDENER\u2019S TIP<\/strong><\/p>\n\n\n\n

    Plant Cestrum nocturnum<\/em> near windows, patios, or pathways \u2014 anywhere you can enjoy its perfume on summer evenings.For day gardens, Cestrum diurnum<\/em> ensures fragrance from dawn till dusk.<\/p>\n\n\n\n

    Propagation Made Easy<\/strong><\/p>\n\n\n\n

    Cestrum<\/em> is easily multiplied through semi-hardwood cuttings<\/strong> taken in late summer. Snip 4\u20136-inch cuttings just below a leaf node, dip in rooting hormone, and insert into a mix of sand and peat. Keep them warm and humid until roots form \u2014 usually in 4\u20136 weeks.<\/p>\n\n\n\n

    Seed propagation is possible, but cuttings are preferred if you want to maintain the exact characteristics of a parent plant.<\/p>\n\n\n\n

    A blaze of orange \u2014 Cestrum aurantiacum adds warmth and wildlife appeal to sunny borders.<\/em><\/p>\n<\/div><\/div>\n\n\n\n

    Pests, Problems & Cautions<\/strong><\/p>\n\n\n\n

    Cestrum<\/em> is generally resilient but can occasionally attract whiteflies, aphids, or spider mites<\/strong>, especially indoors or in greenhouses. Regular inspection and natural pest sprays (like neem oil) keep problems in check.<\/p>\n\n\n\n

    Avoid overwatering<\/strong>, which can lead to root rot. Ensure good drainage in both garden beds and pots.⚠️ Important Note:<\/strong>
    All parts of the Cestrum<\/em> plant \u2014 especially the berries \u2014 are toxic if ingested<\/strong>. Handle with care, and keep away from children and pets.<\/p>\n\n\n\n

    Seasonal Interest & Blooming Patterns<\/strong><\/p>\n\n\n\n

    Cestrum<\/em>\u2019s long bloom period makes it a true garden workhorse. In mild climates, it flowers from late spring through early winter<\/strong>. In containers, it can be overwintered indoors in bright light, continuing to bloom intermittently even during the cooler months.When planted near patios or garden paths, Cestrum nocturnum<\/em> transforms nightfall into a sensory experience \u2014 its sweet scent wafting through the air as stars appear.<\/p>\n\n\n\n

    Design Ideas: Bringing Cestrum into the Garden<\/strong><\/p>\n\n\n\n