How to Grow Calibrachoa Colibri Guava Complete Care Guide
How to Grow Calibrachoa ‘Colibri Guava’
Calibrachoa ‘Colibri Guava’ (Calibrachoa hybrid ‘Colibri Guava’) grows best in warm conditions with full sun, well-drained soil, and regular moisture. This compact trailing annual is valued for its guava-pink blooms, dense growth habit, and continuous flowering through the growing season. Proper Calibrachoa ‘Colibri Guava’ care includes maintaining even moisture, feeding regularly, and ensuring excellent drainage.
Light Requirements
Calibrachoa ‘Colibri Guava’ performs best in full sun to partial sun. Plants require at least 6 hours of direct sunlight daily for dense growth and heavy flowering.
In extremely hot climates, light afternoon shade may help reduce stress during peak summer heat, especially in containers.
Soil Requirements
Well-drained soil is essential. Calibrachoa prefers loose, airy growing media that retain moderate moisture without becoming waterlogged.
Container mixes should contain perlite or similar materials to improve drainage and airflow around the roots. Poor drainage may quickly lead to root problems.
Watering
Water regularly and keep soil evenly moist without allowing it to remain soggy. Allow the top layer of soil to dry slightly between waterings.
Container-grown plants dry out quickly during hot weather and may require daily watering in peak summer conditions.
Temperature and Humidity
Calibrachoa ‘Colibri Guava’ grows best in temperatures between 60–85°F. Plants tolerate heat well when provided with adequate moisture and airflow.
Good air circulation helps reduce fungal issues during humid weather.
Fertilizer
Calibrachoa is a heavy feeder and benefits from regular fertilization throughout the growing season. Apply a balanced water-soluble fertilizer every 1–2 weeks during active growth.
Insufficient nutrients may cause pale foliage, reduced flowering, or slower growth.
Pruning and Maintenance
Although self-cleaning, occasional trimming helps maintain compact growth and encourages fresh branching. Plants that become stretched or sparse may be lightly cut back during midsummer.
Regular feeding and trimming support continuous flowering.
Container Growing
Calibrachoa ‘Colibri Guava’ performs exceptionally well in hanging baskets, patio containers, and window boxes. Its trailing stems naturally spill over container edges.
Use containers with drainage holes and monitor moisture closely during hot weather.
Common Problems
Overwatering and poor drainage may lead to root rot. Underwatering may cause wilting and flower drop.
Aphids, spider mites, and whiteflies may occasionally appear, especially on stressed plants. Healthy growing conditions help minimize problems.
Winter Care
Calibrachoa ‘Colibri Guava’ is commonly grown as an annual and declines with frost. Plants are usually replaced seasonally.
Indoor overwintering is possible in bright conditions, though flowering and vigor may decrease over time.
Gardeners Also Ask
Does Calibrachoa ‘Colibri Guava’ need full sun?
It performs best in full sun to partial sun.
How often should Calibrachoa ‘Colibri Guava’ be watered?
Water regularly and allow the top layer of soil to dry slightly between waterings.
Does Calibrachoa ‘Colibri Guava’ bloom continuously?
Yes. It flowers continuously through the growing season.
Is Calibrachoa ‘Colibri Guava’ good for hanging baskets?
Yes. Its trailing habit makes it ideal for hanging baskets and containers.
Why is my Calibrachoa becoming leggy?
Insufficient light, inconsistent watering, or lack of fertilizer may cause stretched growth.