Close up of Macarenia zinnia on a white background.
Bouquet of Macarenia Zinnias on a white background.
Macarenia Zinnia in tin bucket with white background.
Macarenia Zinnia flower heads on dark background.
Macarenia Zinnia growing in garden.
Macarenia Zinnia trio being held in garden.
Macarenia Zinnia in a pot with white background.
Close up of Macarenia zinnia on a white background.
Bouquet of Macarenia Zinnias on a white background.
Macarenia Zinnia in tin bucket with white background.
Macarenia Zinnia flower heads on dark background.
Macarenia Zinnia growing in garden.
Macarenia Zinnia trio being held in garden.
Macarenia Zinnia in a pot with white background.

Zinnia Seeds,
Macarenia

4.911 Reviews#FL861 · 100 seeds
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Description

(Zinnia elegans). Ravishing flowers look like crimson velvet laced with gold! Large dahlia-flowered blooms are very double, two-toned in gold and red. The full-sized plants are just a bit compact, and the generous yield of blooms makes this an especially good variety for cut flowers. And if it's a trifle gaudy, well, that's just how we like our zinnias to be!

Plant Details

Botanical Name
Zinnia elegans
Life Cycle
Annual
Sun Requirement
6–8 hr.
Days to Germinate
4–6
Days to Maturity
60–70
Planting Depth
¼ in.
Plant Spacing
9–12 in.
Ideal Temperature
70–95°F
Frost Hardy
No

Growing Guide

When to Grow

Zinnias are frost-sensitive, so it’s important to plant them soon after the last spring frost in your region. In areas with shorter growing seasons, they can be started indoors 4 weeks before the last frost, though direct sowing is preferred. For precise frost dates, consult a local gardening guide based on your area. If you’re not sure how to find your first and last frost dates, consult our blog post 'Our Experts Answer Questions, Share Resources.'

How to Sow and Plant

Sow Macarenia zinnia seeds about 1/4 inch deep directly into the garden after the frost has passed. Space the plants 9-12 inches apart for good air circulation. Zinnias are sensitive to transplant shock, so if you start seeds indoors, transplant them when they are small and handle the roots carefully, or use biodegradable pots to minimize root disturbance when transplanting​.

How to Grow

Zinnias require full sun, at least 6 hours daily, and prefer moderately moist, rich soil. Avoid overhead watering to reduce the risk of fungal diseases like powdery mildew. Mulch around the base of the plants to retain moisture and suppress weeds. You can also add compost to improve growth.

How to Save Seeds

  • Allow the flowerhead containing the seeds to mature and dry on the plant.
  • Clip off the flowerhead and place it in a paper bag or other container.
  • Working over the top of another clean, opened container, rub the flowerheads between the palms to break them apart.
  • The seeds can be separated from the chaff by first screening and then winnowing.
  • Store in a cool, dry, dark place over winter.

FAQ

Do Macarenia zinnias attract pollinators?

Yes, zinnias are excellent for attracting butterflies and other pollinators.

Can I grow Macarenia zinnias in containers?

Yes, zinnias do well in pots, as long as they have plenty of sunlight and proper drainage.

What common problems can affect Macarenia zinnias?

Zinnias can suffer from fungal diseases like powdery mildew. To minimize this, ensure good air circulation and avoid getting water on the leaves.

Browse our full range of zinnia seeds.

Customer reviews

4.9 / 5 11 Reviews

What gardeners are saying

  • Vivid shifting colors: Bright yellows and magentas that shift as the blooms age.

  • Compact plants: Shorter, bushier plants that suit the front of a bed.

  • First to bloom: Often the earliest zinnia to open, then blooms for months.

  • Good cut flower: Makes a nice cut flower for vases and mixed arrangements.

More to grow!

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