BEARDTONGUE Penstemon watsonii
Vibrant blue flowers are held on tall stems, and for stunning clumps! Excellent plant both in the garden, and for naturalizing. Drought tolerant once established.
Type: Hardy perennial
Hardiness zones: 3-9
Seeds per pack: 10
Germination: Tightly press the small seeds onto the surface of a sterile seed-start mix. Keep the seed in constant moisture (not wet) with temperatures of about 20°C (68°F). Seeds will germinate at different times irregularly.