Shown in a 4" pot.
It requires full sun and when planted in the ground it is cold hardy to -30F. All the growth above the soil dies off in winter. In spring, the plant puts out new growth multiplying each year.
Grows 4-6" tall. Plant 12" apart to give room for it to spread.
Allow for soil to fully dry between watering.
Second photo shows a more mature plant later in the growing season.