How to Grow Torenia Catalina Hot Pink
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Torenia Catalina Hot Pink
Torenia fournieri 'Catalina Hot Pink'
flowerCatalina Hot Pink is a compact, bushy annual flower known for its vibrant hot pink blooms with delicate orchid-like appearance. This cultivar produces prolific flowers throughout the season and is excellent for containers, hanging baskets, and shaded garden beds. The plant reaches 10-12 inches in height and spreads 12-18 inches wide.
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Example Torenia Catalina Hot Pink timeline · Pittsburgh, PA (Zone 6b)
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Plant Torenia Catalina Hot Pink
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Torenia Catalina Hot Pink blooms
Around Jun 1≈ 45 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Torenia Catalina Hot Pink dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-11 as an annual; perennial in zones 10-11
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Get my Torenia Catalina Hot Pink timeline →Growth Stages
Seedling
2-3 weeksTiny seedlings emerge with small oval cotyledons and develop true leaves within 1-2 weeks
Keep soil moist under lights or in bright indirect light; maintain 70-75°F; provide good air circulation to prevent damping off
Vegetative
3-4 weeksPlant develops multiple stems and bushy foliage; leaves are opposite, lance-shaped, and soft green
Pinch back growing tips when 4-6 inches tall to encourage branching; continue regular watering and bright light; begin fertilizing weekly with balanced fertilizer
Budding
1-2 weeksSmall terminal flower buds appear at stem tips; plant becomes more compact as branching increases
Maintain consistent moisture and light; switch to fertilizer slightly higher in phosphorus to encourage blooming; ensure adequate air circulation
Flowering
8-12 weeks or until frostAbundant hot pink flowers with darker throat markings and delicate ruffled petals bloom continuously; orchid-like appearance with small snapdragon-type blooms
Deadhead spent flowers regularly to encourage continuous blooming; maintain consistent watering; fertilize every 2 weeks with balanced or bloom-boosting fertilizer; provide afternoon shade in intense heat
Decline
Until first frostFlowering slows as temperatures cool or in late season; foliage may thin; plant grows leggy if not maintained
Continue deadheading and light trimming to extend bloom time; reduce watering slightly as growth slows; frost will kill the plant in most zones
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity by misting foliage; spray with water to dislodge; use insecticidal soap if severe; ensure good air circulation
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Use yellow sticky traps; spray neem oil or insecticidal soap on leaf undersides; improve air circulation
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Allow top of soil to dry slightly between waterings; use yellow sticky traps; apply sand layer on soil surface to prevent egg laying
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Improve air circulation; remove dead flowers and leaves promptly; avoid overhead watering; reduce humidity if possible; fungicide spray if severe
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Increase air circulation; avoid wetting foliage; spray with sulfur dust or fungicide; remove affected leaves
Uses
Edible flowers for garnish
CulinaryTorenia flowers are completely edible and can be used fresh as a delicate, colorful garnish for salads, desserts, and beverages. The flowers add a mild, slightly sweet flavor and striking visual appeal to cocktails and plated dishes. [source]
Cut flower arrangements and bouquets
CraftThe orchid-like blooms make beautiful additions to fresh flower arrangements and small bouquets. Their delicate appearance and vibrant color make them prized for floral design and table arrangements. [source]
Container and hanging basket gardens
HouseholdCatalina Hot Pink is exceptional in hanging baskets, container gardens, and window boxes where its compact habit and prolific flowering create colorful displays. Works particularly well in shaded patios and entryways. [source]
Pollinator attraction
WildlifeThe delicate flowers attract small pollinators, particularly native bees and butterflies, supporting beneficial garden ecosystems. The plant provides nectar throughout the long growing season. [source]
Traditional Asian ornamental medicine
MedicinalIn traditional Asian herbal medicine, various Torenia species have been used in remedies. While Torenia fournieri is primarily ornamental, related species have ethnobotanical applications in traditional medicine systems. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Pinch off faded flowers regularly to extend blooming season—deadheading is essential for continuous flowering. Cut stems for fresh arrangements in the morning when blooms are most turgid. In frost-free zones, plants may reseed if allowed to set seed.
Fun Facts
- 🌱 Torenia is commonly called 'Wishbone flower' because the stamens resemble a wishbone bone, and there's a traditional practice of making wishes when pulling the flower apart.
- 🌱 The genus name Torenia honors Swedish botanist and explorer Olof Torén, who collected plants in China and Japan in the 1700s.
- 🌱 Torenia thrives in shade where many annuals struggle, making it one of the few flowering annuals truly suited for shaded gardens and partial shade conditions.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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