Helianthus Sunbuzz - 5 seeds

Helianthus Sunbuzz is a compact and vibrant sunflower variety that grows to about 30-45 cm in height. This cheerful plant produces stunning golden-yellow flowers with dark centres, typical of traditional sunflowers but on a smaller scale. Its bushy growth habit makes it perfect for smaller gardens, containers, or as part of a mixed border. The flowers are attractive to pollinators like bees and butterflies, making it a wonderful addition to any wildlife-friendly garden.

This variety is perfect for those who want the look of sunflowers but have limited space or wish to enjoy a quicker-growing option, as it blooms early in the season.

Light:

Full sun is essential for the best bloom — at least 6-8 hours of direct sunlight per day.

Sunflowers require plenty of light to thrive.

Soil:

Prefers well-draining, loamy or slightly sandy soil.

Slightly acidic to neutral pH (6.0-7.0) is ideal.

Ensure soil is not waterlogged as that can cause root rot.

Water:

Regular watering is essential, especially during dry periods.

Water deeply when the top inch (2.5 cm) of soil is dry, but avoid overwatering.

Once established, Sunbuzz sunflowers are somewhat drought-tolerant, but consistent moisture helps them grow strong.

Temperature:

Ideal for warm climates and grows best when daytime temperatures are between 20-25°C.

Sunflowers are heat-loving plants, but they can tolerate brief periods of cooler temperatures (down to 15°C) at night.

Fertilizer:

Sunbuzz sunflowers benefit from a balanced fertilizer applied before planting and a light feeding halfway through the growing season.

Over-fertilizing may encourage excessive leaf growth at the expense of flowers.

Sowing and Propagation:

Direct sow seeds outdoors after the last frost, or start indoors 4-6 weeks before the last frost for an earlier bloom.

Plant seeds about 2.5 cm deep and 10 cm apart. Thin the seedlings to ensure proper spacing once they are established.

Germination typically occurs within 7-10 days.

Spacing:

Space plants about 30 cm apart to allow enough room for growth.

Maintenance:

Deadhead spent flowers to prolong blooming, although Sunbuzz will naturally stop blooming after its initial flush of flowers.

To maintain the compact shape of the plant, prune back any overly tall stems.

Sunflowers typically don’t require much maintenance beyond occasional watering and deadheading.

Helianthus Sunbuzz is great for containers, garden beds, or as a border plant. Would you like help with creating a planting plan or ideas for companion plants?