Silphium perfoliatum |
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Plant type: herbaceous soft-wooded perennial Hardiness zones: 9-10 Sunlight: hot overhead sun to warm low sun Soil Moisture: constantly moist Soil: enriched soil, mildly acidic to mildly alkaline Tolerances: light frost |
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Flowers: yellow Flowering Time: mid summer to early autumn Leaves: crossed leaf arrangement | ||||||||
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Member's Tip

Debbie, Liverpool NSW
When it's raining, get a digging fork and make holes in your lawn. This will allow the rain water to really get into the soil.
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