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 You are here    Flowers by the Sea / Salvias A to Z / Salvia greggii 'Radio Red'
Southwestern Select Sale
Southwestern Select - Buy 4 get 1 free
For those in the Southwest only, a very special offer:

Buy 4, get 1 free


But any four plants from the Southwestern Select category and get one free.  For every four in your cart you can add a fifth at no charge.  
Fall is the ideal time to plant these in most of Southwest and quantities are limited.  This offer expires October 31th at Noon.

Salvia greggii 'Radio Red'

Rated: 

(Radio Red Autumn Sage) Dark calyxes support true red blossoms in Salvia greggii 'Radio Red', a 2015 introduction from the Darwin Perennials division of Ball Seed. Its tiny, smooth, elliptical leaves form a light, airy backdrop for the dramatic flowers.

Price: $11.50
Qty:
Common name
This is the non-scientific name used for a plant. A plant may have several common names, depending on the gardener's location. To further confuse the matter, a common name may be shared by several completely different plants. At Flowers by the Sea, we rely on the scientific name to identify our plants and avoid confusion.
Radio Red Autumn Sage
USDA Zones
The U.S. Department of Agriculture plant hardiness zones indicate the temperature zones where a plant is likely to thrive. It is determined by the average annual winter minimum temperature. Actual winter temperatures may be higher or lower than the average.
6 - 9
Size (h/w/fh)
The anticipated mature size of the plant: Height, Width & Flower Height.
18"/18"/18"
Exposure
This is the average amount of sunlight that a plant needs to thrive. Generally, full sun exposure is 6 or more hours of direct sun daily while partial shade is less than 4 hours of sun or dappled shade all day. Plants may tolerate more sunlight in cooler climates and need afternoon shade in extremely hot climates.
Full sun to partial shade
Soil type
This is the kind of soil that a plant needs to thrive. Most plants require a well-drained soil that allows the water to soak into the soil without becoming soggy. Sandy and clay soils can be improved by digging in compost to improve drainage.
Well drained
Water needs
Plants have specific water requirements. Water loving means the plant needs regular watering to keep the soil moist. Average generally indicates applying 1 inch of water per week, or watering when the soil is dry to a depth of 3 to 4 inches. One inch of water is equal to 5 gallons per square yard of soil surface.
Average
Pot size
This is the size of the pot your plant will arrive in.
3 1/2 inch deep pot
Container plant?
"Yes" indicates that this plant can be successfully grown as a container plant.
Yes
Patent #
This plant is patented, or a patent application has been filed and is pending and may not be propagated, under U.S. Federal Code, Title 35, Part II, Chapter 15 §161 without a license from the patent holder.
PPAF
Hummingbird plant? Yes
Details
Cultural Icons
Product Colors
Ratings & Reviews

(Radio Red Autumn Sage) Dark calyxes support true red blossoms in Salvia greggii 'Radio Red', a 2015 introduction from the Darwin Perennials division of Ball Seed. Its tiny, smooth, elliptical leaves form a light, airy backdrop for the dramatic flowers.

Well branched, short, compact and long blooming, Radio Red Autumn Sage is an excellent choice for containers or front of border. Although adaptable to many kinds of gardens, this cultivar prefers average watering based on local rainfall.

Radio Red grows well in full sun, but can handle partial shade for part of the day. Deer avoid it, but honeybees and hummingbirds enjoy the nectar and pollen of this vigorous, cold-tolerant perennial.

Western pioneer and plant explorer Josiah Gregg introduced Autumn Sage to horticulture in 1846. He collected it in the Southwest while working as a scout and Spanish interpreter for the U.S. Army during the Mexican-American War.

Although first cultivated in 1885 and a long-time staple in Texas gardens, Salvia greggii didn't show up in plant nurseries until about 100 years later. Now it is one of the most popular species of Salvia for home gardens.