9/17/2023 0 Comments Autumn sage plants for sale![]() ![]() Our zones do not always agree but we try to use our own experience as to what can be depended on to return or have known reputable gardens and or horticulturists to reliably grow that plant in zones that are usually colder but sometimes warmer than what other resources have available. Each zone is separated by 10 oF and the map was updated in 2012. And these are averages, here in zone 8B ('A' represents the colder half of a zone and 'B' represents the warmer half of the zone and they are separated by about 5 oF) we have seen single digits but that is the exception but should be noted by the daring gardener. USDA Cold Hardiness Zones were established to give gardeners, horticulturists, farmers, nurseries, and landscape architects a universal way to describe where a plant will survive with regard to average winter lows for a region. Under poor growing conditions plants may be slightly to significantly smaller, whereas excellent growing conditions can produce larger more vigorous plants. Parentheses are used to indicate that the plant can potentially reach that dimension, although the sizes outside of the parentheses tend to be more typical. Feet are represented by a single quote and inches by a double quote. This is the average expected mature height by width in feet or inches. Welch is a Landscape Horticulturist at Texas A&M. Welch's article " Autumn Sage: Salvia greggii" from the Texas Cooperative Extension. Some sources suggest that no fertilizer is required or desired once established.The 1" long flowers are well suited for pollination by hummingbirds, butterflies, and long tongued bees.įor more information on growing Salvia greggii and its hybrids see Dr. They can also be pruned in spring just before growth begins again. Established plants require little additional maintenance once established but may benefit from a light summer shearing. Full sun and excellent drainage generally provide the best results. This has quickly become one of our favorite small growing red Salvias! Give Radio Red Salvia a full to mostly sunny location in a well-drained soil for optimum health and flowering.Īutumn Sage is an easy and drought resistant shrub-like and generally evergreen perennial native to southwestern North America. The spikes of flowers are produced from spring to fall, unlike on the typical Autumn Sages (Salvia greggii) which shut down during summer, this Salvia keeps on trucking! The clean tidy habit lend it to use as a container plant where you can draw the hummingbirds and other pollinators in close or use it near the front of the garden or landscape for full season long color. Radio Red Salvia is a hybrid selection with crisp apple green foliage and non-fading deep brilliant red 1" long two-lipped tubular flowers on a compact plant with exceptional flower power.
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