The Plant Guide

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Silver sage

Salvia argentea

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This biennial or short-lived perennial is grown for its massive, downy-silver rosettes of foliage. In its second year, it spawns plumes of white or pinkish flowers with gray calyces in mid- to late summer. The plant has a spiky form, 3 feet tall by 2 feet wide. Locate it where the rosettes can be easily seen.

Noteworthy CharacteristicsLarge, silvery leaves.

CareGrow in moist but very well-drained soil in full sun. This species tolerates heat, humidity, drought, and alkaline soil. Protect from excessive winter moisture.

PropagationSow seed or divide in spring.

ProblemsPowdery mildew, rust, stem rot, fungal leaf spots, whiteflies, aphids, mealybugs, spider mites.

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Sturdy yet lightweight, these obelisks provide ample support for climbing plants while being easy to install and move. The medium obelisk stands 68 1/2" high overall with a diameter of about 9 1/2", compact enough for smaller containers indoors or out. The large size stands 86 1/2" high with a diameter of 15 3/4", ideal for larger outdoor spaces and containers.
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- Pure brass water inlet and metal thread can withstand up to 116psi.
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Pruning Simplified shows you exactly how to do it. This must-have guide offers expert advice on the best tools for the job, specific details on when to prune, and clear instructions on how to prune. Profiles of the 50 most popular trees and shrubs—including azaleas, camellias, clematis, hydrangeas, and more—include illustrated, easy-to-follow instructions that will ensure you make the right cut the first time.
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  • Genus : Salvia
  • Plant Height : 1 to 3 feet
  • Plant Width : 1 to 3 feet
  • Zones : 5, 6, 7, 8
  • Characteristics : Attracts Hummingbirds, Showy Foliage
  • Moisture : Dry to Medium
  • Bloom Time : Early Fall, Late Summer, Summer
  • Growth Rate : Fast
  • Light : Full Sun to Partial Shade
  • Uses : Ground Covers
  • Maintenance : Moderate
  • Plant Type : Perennials
  • Flower Color : Pink, White
  • Plant Seasonal Interest : Summer Interest

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