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Rudbeckia subtomentosa
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Type: Perennials
Rudbeckia subtomentosa has masses of daisy-like flowers on a tall plant. The bright golden single petals surround a decorative brownish-purple central cone. Leaves are grey green with downy hairs and long and slender petioles.
Aspect: Full Sun
Growing Zones: Zones 1, 2, 3 (refer to Climate Map)
Flowers: Oct;Nov;Dec
Product Type: Perennials
Product code: P62
Scientific Name: Rudbeckia subtomentosa
Supplied as: In Pots
Water Wise: Yes
Colour: Yellow
Planting Time: Jun;Jul;Aug
End Use: Garden;Potted;Naturalising
Frost Hardy: Yes
Height: 140-150cm
Rudbeckia: (Zones 1,2,3)
Apply a general plant food and a layer of compost or mulch in spring to retain soil moisture and control weeds. Keep moist during spring, summer and early autumn, as this will prolong flowering. Feeding with a liquid plant food every couple of weeks in the growing season will also encourage more, bigger and better flowers. Deadhead plants by cutting back faded flowers to encourage further flushes of flowers. In autumn, cut down all growth to ground level after it has died back. Divide overcrowded plants every 3 to 4 years as new growth begins in spring, lifting the plants and dividing them into smaller clumps.
