10-14" tall x 12-18" wide. Plant lavender 2 to 3 feet apart. layer of mulch (5 cm) to help retain moisture. layer of mulch (5 cm) to help retain moisture. Plants typically reach between 1 and 3 feet in height. With aromatic foliage it’s a great addition to a perennial bed or border. Flowering from late-spring to late-summer just deadhead spent flowers to keep blooms coming. Spanish Lavender Needs Pruning. Stoechas lavenders include Spanish lavender (Lavendula stoechas), with colorful large bracts atop the flower heads, and French lavender (Lavandula dentata candicans), both hardy in … Lavender is a favorite herb of a lot of gardeners, and for good reason. Your Lavender's crown should stick up about 1 in. Few can resist its charms. English lavender (Lavandula angustifolia), with its 3-foot-tall stems, is your best choice for a lavender topiary, giving you plenty of plant material to shape. English lavender grow well in cold climates, according to Colorado State University Extension, while French and Spanish lavender are hardy only to USDA Plant Hardiness Zone 6 or 7. Unfortunately, few live in a climate similar to its hot and sandy Mediterranean home.
Add your Lavender plant and fill the pot with soil within a couple of inches of the top. Firm the soil to remove air pockets. If planted in the fall, use bigger plants to ensure survival over the winter. Spanish Lavender. Also called French or Butterfly Lavender. Growing it indoors presents a few challenges, so follow these tips to have the best success. This is an outstanding compact selection, with fragrant grey-green leaves that form a bushy, evergreen mound. The Spanish Lavender (Lavandula stoechas ‘Otto Quast’) has finished blooming in my coastal garden and its flowers, a vivid purple in the spring (see Spanish Lavender Blooming On the Coast), have turned a dusty brown.They are not the only shrubs with a halo of beige. Spanish lavender has a short, full flower spike with open “petals” at the top, distinguishing it from other types. Most of the Mediterranean plants in my garden have … 'Anouk' Lavender is beloved for its graceful butterfly-like petals that flutter in a summer breeze. As mentioned above, English lavender is winter-hardy to Zone 5 and may only need a bit of help in the form of a thin layer of straw. These lovely Lavender Patio Trees are currently available in the store. It grows low and wide and may layer its stems, allowing one plant to cover a lot of ground. Lavender requires at least 6 hours of sunshine per day. It thrives in any poor or moderately fertile soil. Treat them as annuals in cold climates or bring them indoors during the winter. Your Lavender's crown should stick up about 1 in. is sometimes referred to as French Lavender. Water thoroughly; Add a 2 in.