When should Aubretia be cut back?
A light prune: With a younger Aubretia plant in better shape and more compact, it requires only a light prune up to 5cms ( 2-3 inches max. In both cases, prune in June when flowering has finished, or as soon as the Aubretia plant stops flowering in your area. It is best to cut back immediately after flowering. General gardening advice suggests that Aubretia flowers anytime during March, April, even May. Not always the case. This is an image of an aubretia which I took on the 5th Feb, coming into flower on a sheltered wall.A light prune: With a younger Aubretia plant in better shape and more compact, it requires only a light prune up to 5cms ( 2-3 inches max. In both cases, prune in June when flowering has finished, or as soon as the Aubretia plant stops flowering in your area. It is best to cut back immediately after flowering.
Is Aubrieta a perennial plant?
Aubrieta is a popular perennial for rockeries and border edges but also looks amazing spilling over walls and pots. These spring flowering seeds are easy to grow and don’t take much maintenance once established. Aubrieta plants are hardy perennial alpine plants. They are low growing and mat forming therefore making them great rockery, cover, and edging plants. The common name is Rock Cress and the plants are early to bloom in the spring.Sunlight Needs: Aubrieta plants are sun lovers, they thrive in an environment where they receive at least a half-day of sun. They can tolerate partially shaded areas, but too much shade can lead to a sparse and scraggly appearance. Climate Preferences: These alpine botanical beauties flourish in cooler summer climates.Native to the Mediterranean region, Aubrieta is a very cold hardy alpine plant that deserves a spot in sunny gardens. Grows up to 4-9 in tall (10-22 cm) tall with a spread of 1-2 ft (30-60 cm).Aubrieta is a perennial suited for USDA zones 4 to 8. This temperate to cool region plant can spread up to 24 inches (61 cm.
Does Aubrieta spread?
Aubrieta is a carpet-forming plant which tends to get no taller than 5-10cm. It does, however, have a cascading, spreading habit and can reach 60-90cm ‘down’ or across (depending on the topography of where it is grown). Aubrieta plants grow in lean soil and need no supplemental fertilizer to make beautiful blooms. Occasional watering with compost tea is, at most, all the feeding aubrieta plants need.Are Aubrieta perennial? The Aubrieta is a perennial plant. If the Aubrieta grows in the right location and does not get too much moisture there, it can beautify the perennial garden. In unfavourable locations, too wet and too cold, it sometimes freezes in winter.Aubrieta pairs beautifully with other alpine plants such as Alyssum, Arabis, and alpine Phlox for extended spring colour. Combine with spring bulbs like Crocus, Chionodoxa, and small Narcissus for layered seasonal interest.Aubrieta ‘Cascade Blue’ is a spreading, semi-evergreen perennial, clinging steadfastly to wall crevices, tumbling from containers, or carpeting the front of beds and borders.