Kalanchoe Longiflora
Kalanchoe 'Longiflora'
This Kalanchoe has leaves which can change from a deep green to crimson depending on its environment. Yellow flowers on tall spikes appear during late spring and summer months. Porous soil with ample airflow. Bright light to morning sun. Water thoroughly when soil is dry to the touch. Protect from frost. AS PER ICN LONGIFLORA Schlechter ex J.M.Wood, 1903 (engl./ fr.) Section Kalanchoe Distribution : SA (KwaZulu-Natal), on rocks. Description (by B. Descoings in IHSP, 2003) : Lax succulent perennials, entirely glabrous, to 40 cm tall. Stems robust, 4-angled, erect with decumbent branches. Leaves sessile to shortly petiolate, petiole 1 - 15 mm, clasping, lamina ovate-oblong, obovate to almost orbicular, grey-green with thick bloom or green with red-purple margins to completely red-violet, 4 - 8 x 3 - 8 cm, tip obtuse to rounded, base cuneate, margins entire in lower part, above crenate or with few rounded patelliform teeth. Inflorescences many-flowered corymbs, pedicels 1 - 2 cm. FIowers erect, calyx green tinged with red-violet, tube ± 1 mm, sepals narrowly triangular, acute, 2 - 3 mm, corolla green, yellowish-green, yellow to orange, tube elongate-ampullaceous to almost cylindrical-quadrangular, 11 - 17 mm, petals ovate to lanceolate, obtuse, 2 – 4.5 x 2 – 3 mm. This endemic species is related to K. sexangularis.
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Full sun to partial shade
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Very little water
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Not Frost hardy
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Light and free draining
Common name
Kalanchoe 'Longiflora'
Latin name
Kalanchoe Longiflora
type
Succulent
family
Crassulaceae
ph
5.0 - 7.0 Acid - Neutral
Plant & bloom calendar
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Best time to plant
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When the plant will bloom
full grown dimensions
Kalanchoe Longiflora
This Kalanchoe has leaves which can change from a deep green to crimson depending on its environment. Yellow flowers on tall spikes appear during late spring and summer months. Porous soil with ample airflow. Bright light to morning sun. Water thoroughly when soil is dry to the touch. Protect from frost. AS PER ICN LONGIFLORA Schlechter ex J.M.Wood, 1903 (engl./ fr.) Section Kalanchoe Distribution : SA (KwaZulu-Natal), on rocks. Description (by B. Descoings in IHSP, 2003) : Lax succulent perennials, entirely glabrous, to 40 cm tall. Stems robust, 4-angled, erect with decumbent branches. Leaves sessile to shortly petiolate, petiole 1 - 15 mm, clasping, lamina ovate-oblong, obovate to almost orbicular, grey-green with thick bloom or green with red-purple margins to completely red-violet, 4 - 8 x 3 - 8 cm, tip obtuse to rounded, base cuneate, margins entire in lower part, above crenate or with few rounded patelliform teeth. Inflorescences many-flowered corymbs, pedicels 1 - 2 cm. FIowers erect, calyx green tinged with red-violet, tube ± 1 mm, sepals narrowly triangular, acute, 2 - 3 mm, corolla green, yellowish-green, yellow to orange, tube elongate-ampullaceous to almost cylindrical-quadrangular, 11 - 17 mm, petals ovate to lanceolate, obtuse, 2 – 4.5 x 2 – 3 mm. This endemic species is related to K. sexangularis.
Propogation by cuttings
From Early Spring TO Early Spring
Easily propagated by a single leaf. Place a healthy leaf on top of the soil and watch it grow.
Planting young plants
From Early Spring TO Early Spring
Kalanchoes do well in clay pots, and they must have a drainage tray that can be emptied. They’re small plants that don’t often have to be repotted.
Flowering
From Early Spring TO Late Winter
Many people choose to throw out the plant after it is done flowering, but it can re-bloom with a bit of time and patience. Cut off the flowering head and let the plant rest for about a month. Then give it at least 12-14 hours of continuous darkness followed by 10 hours of bright light for 6 weeks to develop buds. Reduce the watering and feeding during this time. Once the buds have formed, the plant can resume its normal light conditions.