Superbells® Yellow Calibrachoa Plant

Superbells® Yellow Calibrachoa Plants feature hundreds of buttery yellow Superbells® blossoms that are almost monochromatic and oh-so-simple in their beauty. Just slightly darker and with a pale green hue, the throat sends out its color to the midribs of each soft petal, adding definition, but subtracting nothing from the exceptional coloration.

Proven Winners® Superbells® Yellow Calibrachoa hybrid 'Balcal1004' USPPAF

Planting Instructions:

• - Plant in spring after the last frost date
• - Space plants 8-12 inches apart in containers, hanging baskets, or landscape beds
• - Superbells Calibrachoa are versatile and can be used as trailing plants or groundcover

Soil Preparation:

• - Ideal soil pH: 5.5-6.2 (slightly acidic)
• - Use well-draining, peat-based potting mix for containers

Watering Specifics:

• - Water when the top inch of soil feels dry
• - Superbells are more drought-tolerant than many Calibrachoa varieties

Fertilizer Type:

• - Use a balanced, water-soluble fertilizer every 10-14 days during the growing season
• - Choose a fertilizer with micronutrients, especially iron
• - For landscape plants, use a slow-release fertilizer in spring and mid-summer

Pruning and Training:

• - Minimal pruning required; Superbells are self-cleaning and don't need deadheading
• - If plants become leggy, trim back by about one-third to encourage bushiness
• - For hanging baskets, occasional trimming can help maintain a balanced shape

Additional Pest Management:

• - Watch for common pests like aphids, whiteflies, and spider mites
• - Monitor for diseases such as root rot and botrytis, especially in humid conditions
• - Superbells have good resistance to many common plant diseases

Blooming Indicators:

• - Produces an abundance of bell-shaped flowers, larger than typical Calibrachoa
• - Blooms continuously from spring through fall without deadheading

Light Requirements:

• - Prefers full sun for best flowering and compact growth
• - Can tolerate partial shade, but may become leggy and produce fewer flowers

Temperature Tolerance:

• - More heat-tolerant than many Calibrachoa varieties
• - Can tolerate light frost, but protect when temperatures drop below 35°F

Companion Plants for Superbells Calibrachoa:

• - Petunias: These classic annuals offer similar flower shapes in complementary colors
• - Verbena: Provides clusters of small flowers and a spreading habit that works well with Superbells
• - Angelonia: Offers vertical interest and complements the trailing habit of Superbells
• - Lantana: Provides contrasting flower clusters and thrives in similar conditions
• - Sweet Potato Vine: Adds contrasting foliage color and texture to Superbells' floral display