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Zinnia  Giant Isabellia Soft Cream

Zinnia elegans

 

The premium zinnia.

Recommended by the Association of Specialty Cut Flower Growers. High yields of long, sturdy stems with 4-6", fully double, dahlia-like buttercream sof yellow blooms. Largest-flowered varieties of zinnias available. Excellent vase life. Vigorous plants hold up well in summer heat and rain. Low susceptibility to powdery mildew. Cut-and-come-again flower, yielding multiple cuts over the season.

 

Details:

Plant life cycle : annual

Site: Full sun
Height: 36-48”
Days to maturity: 75-90 days

Sow: 1/4" deep
Plant spacing: 9-12”
Pinch: when 12” tall 
Approx seeds per packet: 50

 

How to grow:
Sow into 72-cell flats or preferred seedling container 4 weeks before last frost. Cover seeds. A heat mat will help maintain an accurate temperature. Lower temperatures will result in slower germination: 5-7 days at 70-75°F (21-24°C). Harden-off and transplant out after last frost. Do not allow plants to become root bound and avoid disturbing roots; transplant shock or other stress events may cause double-flowering varieties to produce single blooms for a period following stress.

Direct seed - After last frost, sow 1/4" deep. Succession-sow/plant every two weeks for prolonged yields of high-quality stems. Pinching of initial bud or bloom and subsequent deadheading is recommended to encourage strong branching and bloom production.

 

Harvest:
Before completely open. Stem is firm from point of cut to just below the bloom.

 

Vase Life:
Will last for 7-10 days. Flower preservative is recommended  

Zinnia Giant 'Isabellina' Soft Cream

$3,99Prezzo
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