Close-up of a bouquet of Queeny Formula Mix blooms, one of the many Zinnia varieties offered by Johnny's.

Zinnia Seeds

52 Products
Sort By:
Bright salmon color with low susceptibility to powdery mildew.
Excellent vase life and low susceptibility to powdery mildew.
Medium-size blooms, excellent vase life, less prone to powdery mildew.
Bright colors, excellent vase life, and low susceptibility to powdery mildew.
Sophisticated color combination in a classic cut flower.
Novelty, scabiosa-type blooms with unique color and distinct dark eye.
Quilled petals give bouquets a unique, yet still grand appearance.
Excellent vase life and low susceptibility to powdery mildew.
Excellent vase life and low susceptibility to powdery mildew.
Stunning color for market flowers and sophisticated design work.
Shades of ivory with low susceptibility to powdery mildew.
An absolute must for the cutting garden.
Large-flowering zinnias in organic seed.
Mid-sized blooms in shades of orange.
Excellent vase life and low susceptibility to powdery mildew.
Petite blooms light up bouquets and garden beds.
Fire-hot bicolor that stands up to heat and tough conditions.
Diverse mix with a playful range of colors and shapes.
Huge flower heads with incredible color make for an ideal cut flower.
Large-flowering zinnias in organic seed.
Heirloom variety with warm, rich colors.
Disease-resistant, compact, dwarf plants for garden beds and containers.
Disease-resistant, compact, dwarf plants for garden beds and containers.
Disease-resistant, compact, dwarf plants for garden beds and containers.
Disease-resistant, compact, dwarf plants for garden beds and containers.
Disease-resistant, compact, dwarf plants for garden beds and containers.
Large-flowering zinnias in organic seed.
Disease-resistant, compact, dwarf plants for garden beds and containers.
Heirloom variety with warm, rich colors.
Huge 3–5" blooms on vigorous plants.
Out Of Stock