Add Yahoo as a preferred source to see more of our stories on Google. The plant blooms from early summer to early fall with the most profuse number of flowers in mid-summer. With a long tap root (it’s ...

Sea holly is a perennial flower known for its striking purple-blue, thistle-like blooms that appear from midsummer to fall. With dark green leaves and an easy-care nature, it thrives in dry to medium ...

Spring planting season brings new opportunities to refresh your garden, but choosing the right plants now can make all the ...

Add Yahoo as a preferred source to see more of our stories on Google. sea holly varieties Big Blue in bloom in sunny border There are 250 species of sea holly varieties to choose from, spanning dainty ...

While this plant's spiny leaves might vaguely resemble the thistle you spend hours trying to get rid of, this is a cultivated garden plant that offers bright steel-blue, conelike flowers with silvery ...

What: Eryngium agavifolium, the agave-leaf sea holly, is a distinctive foliage perennial for the Northwest. Since agaves do not like our cold and wet winters, with a little imagination this can serve ...

The plant blooms from early summer to early fall with the most profuse number of flowers in mid-summer. With a long tap root (it’s a member of the carrot family!), it’s drought-tolerant and actually ...