Mountain Valley Growers Lavandula x intermedia Grosso Lavender

Each plant will grow to about 3 feet tall and 4 feet wide. You should space them at least 3 feet apart to ensure proper airflow, which is critical for preventing fungal issues.

Once established, 'Grosso' is quite drought-tolerant and thrives in low-water conditions. However, you will need to water it regularly during its first growing season until the root system is fully developed.

Yes, this variety is hardy in zones 5 through 11. If you are at the colder end of that spectrum, ensure the plant is in very well-drained soil, as winter moisture sitting around the roots is more likely to kill it than the cold itself.

Prune the plant once a year, either in late summer after the blooms fade or in early spring before new growth begins. Cut back about one-third of the green growth, but be careful not to cut into the old, woody stems, as they rarely sprout new growth.

Yes, 'Grosso' is a culinary-grade lavender. It is highly fragrant and commonly used for its strong oil content, making it an excellent choice for flavoring desserts, teas, and savory dishes.

Absolutely. The long-stemmed purple blooms are a magnet for honeybees and butterflies. If you are looking to support local pollinators, this is one of the most effective and reliable plants you can add to your landscape.