SEED PROPAGATION
Zinnia UPROAR ™ F1 Zinnia elegans REC TRAY FORMS
PLUG TIME
SEEDS/CELL SEED COVER GERM TIME
SOIL TEMP
GERM LIGHT
MEDIA pH/EC
288-cell tray
Detailed, SatinCoat ™
2–3 weeks
1
Yes
1 day
70–75 °F (21–24 °C)
Not required for germination pH: 5.5–5.9
SME 0.5–0.75 mS/cm
Comments: Transplant Zinnias on time. Stress in the plug can lead to premature flowering.
Zinnia ZOWIE! ™ F1 Zinnia elegans REC TRAY FORMS
PLUG TIME
SEEDS/CELL SEED COVER GERM TIME
SOIL TEMP
GERM LIGHT
MEDIA pH/EC
288-cell tray
Detailed, SatinCoat ™
2–3 weeks
1
Yes
1 day
70–75 °F (21–24 °C)
Not required for germination pH: 5.5–5.9
SME 0.5–0.75 mS/cm
Comments: Transplant Zinnias on time. Stress in the plug can lead to premature flowering.
Zinnia ZYDECO ™ OP Zinnia marylandica REC TRAY FORMS
PLUG TIME
SEEDS/CELL SEED COVER GERM TIME
SOIL TEMP
GERM LIGHT
MEDIA pH/EC
288-cell tray
SatinCoat ™
2–3 weeks
1
Yes
1 day
70–75 °F (21–24 °C)
Not required for germination pH: 5.5–5.9
SME 0.5–0.75 mS/cm
Comments: Transplant Zinnias on time. Stress in the plug can lead to premature flowering.
Notes
G R O W E R S U C C E S S G U I D E 2 0 2 2 – 2 0 2 3 | A N N U A L S
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