Growing Zinnias in Zone 2A

Zinnias are the cut-and-come-again champions — the more you cut, the more they bloom.

Zone 2A has a short growing season — start seeds indoors when possible and use season-extending techniques like cold frames and row covers.

Top Growing Tips

• Direct sow after frost — they’re fast growers
• Space properly for air circulation to prevent powdery mildew
• Cut for bouquets regularly — it encourages more flowers
• Benary’s Giant, Oklahoma, and Queen Lime are popular cut flower varieties
• Butterflies love zinnias — plant near vegetable gardens to attract pollinators

Companion Planting

Good companions: any vegetable garden — great pollinator attractors

Avoid planting near: none — zinnias play well with everything

Harvest Timeline

Flowering begins 60-70 days from seed; cut when petals are firm

About Zone 2A

USDA Hardiness Zone 2A has an average last spring frost around May 30 and first fall frost around Sep 1. All planting dates above are calculated from these frost dates. Your specific location may vary — check with your local extension office for the most accurate dates.