Mary Washington is the heirloom asparagus selection from around 1900, grown for vigorous, productive spears and improved rust resistance. The packet holds 25 seeds for Zone 3-8 perennial beds.
Sow 1/2" deep, 2-3 seeds per cell 12-14 weeks before last frost at 70-85ºF, then transplant 10-15" apart in a 4-6" trench. Sprouts in 10-30 days. Plant outside after frost in fertile, composted soil and keep weeded and watered.
