Penstemon
pH:
B (5.8 - 6.2)
B (0.6 - 0.9)
Medium (150 - 200 ppm)
High
Moderate to Moist
A (65 - 72º Fahrenheit)
A (55 - 65º Fahrenheit)
A,B (40 - 50º Fahrenheit)
Early Spring through Fall Finish. Standard PPP.
4-5" and Quart Pot : 6-7
6" and Gallon Pot : 8-9
7-9" Pot : 9-10
Pinch at planting time and as needed to shape.
General pest and disease practices as listed in notes.
Grower Tips:
Good air circulation and water drainage are important. Use a well drained soil mix.
Second to move outside
Vernalization:
Cold Beneficial 
Sign up for our grower and retailer emails!
