This
green, robust and bristly plant contrasts nicely with
dark greens in the garden. The drooping clusters of
blossoms attract honeybees, and the leaves have a cucumber
flavor. Zones 6 – 10. Likes full sun but tolerates partial
shade. Fairly moist and rich soil with good drainage.
Avoid disturbing the sensitive taproot when transplanting.
Control weeds to reduce competition for moisture. To
promote blooming, go easy on nitrogen. Self-sow well.
Tall plants may need support. Annual, height 1 1/2 –
2 feet up to 18 inches wide with broad hairy leaves
arising from a central stalk. The star shaped flowers
have five petals and come in shades of mauve through
to bright blue. Blooms continuously from midsummer to
first frost. Mulch with light material like straw to
keep foliage off soil and prevent rotting. Harvest foliage
anytime and use raw, steamed or sautéed. Snip
blossoms just after they open and candy, toss fresh
in a salad or dry with silica gel for flower arrangements.
Historically, borage has the reputation of making people
happy and giving them courage.
Borage
can be toxic when consumed over long periods of time.