Heliopsis helianthoides
Oxeye Sunflower
Description
This sunflower will grow about 3' tall and has striking green leaves with bright yellow flowers.
Sun
Full, Half, Shade
Water
Very Low, Low
Growth Rate
Moderate
Soil Type
Sandy, Loam
Soil Condition
Average
Soil pH
Neutral
Adverse Factors
Invasive
Apply a layer of mulch around plants to reduce moisture loss.
Organic mulches, such as shredded bark, compost or aged sawdust will also break down and improve the soil.