Plectranthus argentatus 'Silver Shield'
Spurflower
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Spurflower (Plectranthus argentatus 'Silver Shield') - Description
Metallic green leaves with silver down grow quickly into dramatic mounds that last all season. Accent or "anchor" your garden beds, and add interest to tubs. Oval leaves are lightly scented. Drought tolerant plants grow very quickly to full size.
Spurflower (Plectranthus argentatus 'Silver Shield') - Blooming
Blooms whorled flowers in terminal racemes usually in summer.
Spurflower (Plectranthus argentatus 'Silver Shield') - Growth
Annuals, evergreen perennials, semi-succulents, and shrubs. This plant likes lots of sun, but grows best when shaded from hot midday sun or in dappled shade. In sites with warmer climates, Plectranthus works well in a border. Less hardy plants make good container specimens and houseplants. Trailing species grow nicely in hanging baskets.
Spurflower (Plectranthus argentatus 'Silver Shield') - Planting
Sow seeds indoors 10 weeks before last frost at 65-75°F (18-24°C). Transplant after frost and temperatures are above 45F. Easily root from cuttings any time of year.
Spurflower (Plectranthus argentatus 'Silver Shield') - Pest
Mealybugs and spider mites. Other issues include leaf spots and root rot.
Spurflower (Plectranthus argentatus 'Silver Shield') - Soil and irrigation
Plant in containers in mineral-based potting soil. Otherwise plant in rich, well-drained soil. Water freely during the growing season, and keep moist during winter.









