Zinnia Seeds - California Giants Mix

$3.25

Zinnia elegans

Huge five inch flowers bloom in an array of colors from pink to red to orange. Plants grow three feet tall and bloom all summer. Make an excellent cut flower.

Direct seed or transplant into the garden after all danger of frost has passed. Zinnias will need full sun and well-draining soil. Water well to ensure good germination. Once germinated, zinnias will need at least an inch of water per week. Typically grown for flowers. Annual.

  • Planting Information

  
 

Min. Seeds 

per Packet

Average packet weight 
 
Seeds per 1/8 oz
 
Average seeds / oz
 
100
 
1 gram 
 
400
 
3,200
 
Planting SeasonIdeal Soil TempSunFrost Tolerance
After Last Frost70°FFull SunLightly Tolerant
Sowing MethodSeed DepthDirect Seed SpacingDays to Harvest 
Direct Seed1/4"4-6"80-90
Mature SpacingDays to SproutProduction CycleSeed Viability
12-18"7-14Annual5-6 years