Achillea tomentosa
Woolly Yarrow
Description
Short stems of flat-topped golden flowers accent the deep green, wooly, fern-like leaves of the mat formed by this plant. It is a fine performer in rock gardens and at the front of herbaceous perennial borders. Yarrows propagate easily from rooted stems or division, which should be performed in the early spring or fall. Following bloom, dead head the plant and divide the clumps when it appears crowded.
Sun
Full, Half
Water
Low
Growth Rate
Moderate
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Poor, Well-drained, Dry
Soil pH
Neutral
Adverse Factors
Invasive
Adjust the water pressure of you irrigation system.
Spray sprinklers work best at 30 pounds per square inch (psi), and gear and impact rotor sprinklers at 40-60 psi.