Harris Seeds Zinnia Benary's Giant

Yes, they are straightforward to grow. They thrive when direct-sown into the garden once the soil has warmed up, making them a great choice for gardeners of any experience level.

You can expect these zinnias to reach between 40 and 50 inches in height. Because they grow quite tall, you might want to consider staking them if your garden is in a particularly windy area.

These are best suited for direct sowing. Simply plant the seeds 0.25 to 0.5 inches deep once your soil temperature reaches 70-75°F for the best germination results.

One of the standout features of the Benary's Giant series is their extended vase life. When cut at the right stage, these blooms are specifically bred to hold up longer than standard zinnia varieties.

This variety is engineered for enhanced disease tolerance, which helps keep the plants healthier throughout the season. While no plant is completely immune, this variety is significantly more resilient than many older, heirloom zinnia types.

With a spread of 12 to 16 inches, you should space your seeds or seedlings about 12 to 16 inches apart. This ensures proper airflow, which is key to keeping the foliage healthy and preventing disease.