MegaCopa White is a popular plant known for continuous blooms and vigorous growth. This Bacopa variety is known for its abundant white flowers, suitable for various garden applications. Its ease of care makes it widely appealing, allowing for a full, vibrant display. MegaCopa White offers consistent visual interest throughout the growing season, whether in containers or garden beds.
Characteristics of MegaCopa White
MegaCopa White, botanically Sutera cordata ‘MegaCopa White’, has a trailing or mounding growth habit, ideal for spilling over edges in hanging baskets or containers. This plant reaches a height of 4 to 6 inches (10-15 cm) and spreads 12 to 18 inches (30-46 cm). Its small, serrated, ovate green leaves provide a backdrop for the numerous flowers.
Its name, “MegaCopa,” refers to its larger flowers compared to other Bacopa varieties, offering a more impactful display. These star-shaped blooms are brilliant white, often with a subtle yellow throat, appearing profusely from late spring until the first frosts. Their density often covers the foliage, creating a solid blanket of white. It also has improved heat tolerance and a well-branched habit, ensuring continuous flowering.
Optimal Care for MegaCopa White
Light Requirements
MegaCopa White flourishes in full sun to partial shade. At least six hours of direct sunlight daily promotes abundant flowering. While it tolerates some shade, too little light results in fewer blooms and a less dense growth habit. Adequate light maximizes floral output throughout the season.
Watering Needs
MegaCopa White requires consistent moisture and does not tolerate drying out. Keep the soil moist but not waterlogged to prevent root issues. Water when the top inch of soil feels dry to maintain constant bloom production. Deep watering ensures moisture reaches the entire root system, especially for container plants which dry out more quickly.
Soil Requirements
This plant thrives in fertile, moist, and well-drained soil. A soil pH of 5.4 to 5.8 is suitable. Incorporating organic matter like compost enhances soil fertility and improves drainage, creating an ideal environment for root development. For containers, a good quality potting mix ensures proper drainage and nutrient availability.
Temperature and Humidity
MegaCopa White is hardy in USDA zones 9 to 10, often grown as an annual in cooler climates where winter temperatures drop below freezing. It performs well in heat, blooming continuously even during warmer periods. Ideal daytime temperatures range from 65-76°F (18-24°C), with night temperatures between 56-61°F (13-16°C). While it tolerates various humidity levels, good air circulation helps prevent fungal issues.
Fertilization
Regular fertilization supports continuous, profuse flowering. Apply a slow-release fertilizer in early spring and summer to sustain vigorous growth. For potted plants, liquid feed every two to four weeks with a balanced fertilizer, diluted to half strength. Avoid placing fertilizer directly into the planting hole, as this can cause root burn.
Pruning and Maintenance
MegaCopa White is self-cleaning and does not require deadheading. However, occasional pruning maintains shape and promotes denser growth. Trimming overly long or leggy stems by several inches stimulates new branching and a fuller appearance. This also improves air circulation, contributing to overall plant health.
Propagating MegaCopa White
Propagate MegaCopa White using stem cuttings. Select healthy, non-flowering stems 2 to 3 inches long from plant tips. Remove leaves from the bottom inch or two to expose nodes where roots will form. While not strictly necessary, rooting hormone can enhance success rates.
Insert cuttings into a moist, well-draining rooting medium, such as perlite and peat moss. Maintain consistent moisture and provide indirect light. Rooting occurs within a few weeks, then transplant new plants into larger pots or their final garden location. This method allows for easy creation of new plants.
Troubleshooting Common MegaCopa White Problems
MegaCopa White is resilient, but issues can arise from environmental factors or inadequate care. If the plant appears wilted or droopy, it indicates insufficient watering, as Bacopa requires consistently moist soil. Conversely, yellowing leaves signal overwatering or poor drainage, leading to root problems. Ensuring the soil is moist but never saturated helps prevent these issues.
Lack of blooms despite healthy foliage can be attributed to insufficient light or over-fertilization, especially with nitrogen-heavy fertilizers that promote leaf growth over flowers. Moving the plant to a brighter location or adjusting the fertilization schedule stimulates flowering. While disease-free, aphids can infest MegaCopa White, appearing as small insects on new growth. A gentle spray of insecticidal soap manages these pests effectively.