french lavender height

How Tall Does French Lavender Grow?

Most commonly, French lavender reaches a height of 60 to 90 centimetres when mature, with a similar spread. Some well-established plants may push just above a metre tall if left untrimmed, but regular pruning keeps French lavender compact and bushy. The specific french lavender height can vary depending on positioning, climate, and care, but you can generally expect your plants to stand between knee and waist height. This practical stature makes French lavender an excellent choice for mid-border planting or as an aromatic hedge along walkways.

To explore this variety or purchase French lavender for your own garden, visit our Lavender dentata (French Lavender) page.

French Lavender vs Other Lavender Heights

How does French lavender height compare to other lavenders? While Lavandula dentata stays within the 60-90 cm range, some other types are known to grow a bit taller. For example, Lavandula Ghostly Princess is valued for its silvery foliage and subtle size—often a tidy 40-60 cm tall. On the other hand, Lavender 'Super' can reach up to 1 meter in the right conditions, while Lavender 'Major' forms larger, rounded clumps with impressive purple spikes.

If you’re seeking contrast in height and structure, consider combining French lavender with these varieties to add a dynamic layered look to your garden beds.

Garden Uses for French Lavender Height

French lavender height lends itself perfectly to creating definition in your garden design. These fragrant shrubs are often used to form low, informal hedging, or as border plants where their soft texture and purple blooms provide lasting interest. The manageable size also makes French lavender a favourite for pots on decks or patios, where you can appreciate the aroma up close.

If you’d like to extend your garden palette with purple-toned companions, Grewia Lavender Star (Lavender Star Flower) pairs beautifully with French lavender, offering delicate lavender-hued star-shaped flowers on an easy-care shrub.

Caring for French Lavender to Control Height

Maintaining your preferred french lavender height is simple with annual or biannual pruning. Trim back after each flush of blooms to encourage a bushy form and prevent legginess. Always use clean, sharp secateurs, and avoid cutting into old, woody stems. Ample sunlight, well-drained soil, and moderate feeding will help your lavender reach its ideal height and maintain its trademark lushness.

Find Your Best Lavender

Are you ready to enjoy the beauty and fragrance of French lavender in your New Zealand garden? Browse our Lavender dentata (French Lavender) range or discover unique varieties like Lavandula Ghostly Princess, Lavender 'Major', and Lavender 'Super'. No matter your garden’s space or style, we have the perfect lavender to suit your needs.