California Giants - Zinnia Seed


Regular price $3.50

Only 288 items in stock!

California Giants Zinnia are spectacular, huge and long-lasting. Provides a wonderful mix of pink, purple, red, orange, white and yellow that is a must-have for the cutting garden. Produces 4-6" single, semi-double to fully double flowers.  750mg ~ 100 seeds

Plant seeds directly in the garden after average last frost date when soil has warmed up. Optimum soil temperature for seed germination is 70-90°F. Or, start seed indoors 3-4 weeks before transplanting into the garden. Transplant to the garden 2 to 3 weeks after your average last frost. A week before transplanting time, harden off plants by exposing them to an increasing number of hours outdoors each day. Requires full sun and well drained soil. Cut back old blossoms to encourage new growth.

Scientific Name: Zinnia elegans
Days to Maturity: 75-90
Seed Depth: 1/4"
Days to Sprout: 3-10
Plant Spacing: 9-12"
Row Spacing: 18-24"
Light Requirements: Sunny
Plant Height: 30-40"
Life Cycle: Annual
Frost Hardy: No