SEED FINISHING
Vinca CORA ® CLASSIC F1 Catharanthus roseus MEDIA pH/EC LIGHT LEVEL
DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM
PESTS
DISEASES
pH: 5.5–5.9 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm
6,000–8,000 foot candles Day neutral
76–78 °F (24–26 °C)
64–66 °F (18–19 °C)
125–175 ppm N Packs | 1 ppp | 5-8 weeks
Thrips, Fungus Gnats and Shore Flies
Thielaviopsis, Rhizopus,
Large Packs | 1 ppp | 5–8 weeks 1 pt. | 1 ppp | 7–8 weeks 1 qt. | 1–2 ppp | 8–9 weeks 1.25 qt. | 3 ppp | 8–9 weeks 2.5 qt. | 3 ppp | 8–9 weeks
Rhizoctonia, Pythium and Tospovirus (INSV and TSWV)
Vinca CORA ® XDR F1 Catharanthus roseus MEDIA pH/EC LIGHT LEVEL
DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM
PESTS
DISEASES
pH: 5.5–5.9 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm
6,000–8,000 foot candles Day neutral
76–78 °F (24–26 °C)
64–66 °F (18–19 °C)
125–175 ppm N Packs | 1 ppp | 5-8 weeks
Thrips, Fungus Gnats and Shore Flies
Thielaviopsis, Rhizopus,
Large Packs | 1 ppp | 5–8 weeks 1 pt. | 1 ppp | 5–9 weeks 1 qt. | 1–2 ppp | 5–9 weeks 1.25 qt. | 1 ppp | 5–9 weeks 2.5 qt. | 1–3 ppp | 6–10 weeks 1.5 gal. HB | 4–5 ppp | 8–9 weeks
Rhizoctonia, Pythium and Tospovirus (INSV and TSWV)
Vinca SUNSTORM ® OP Catharanthus roseus MEDIA pH/EC LIGHT LEVEL
DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM
PESTS
DISEASES
pH: 5.5–5.9 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm
6,000–8,000 foot candles Day neutral
64–66 °F (18–19 °C)
125–175 ppm N Packs | 1 ppp | 4-6 weeks 1 pt. | 1 ppp | 5–8 weeks
Thrips, Fungus Gnats aand Shore Flies
Aerial Phytophthera, Thielaviopsis, Rhizopus,
76–78 °F (24–26 °C)
1 qt. | 1–2 ppp | 6–8 weeks 1.25 qt. | 3 ppp | 7–8 weeks
Rhizoctonia, Pythium and Tospovirus (INSV and TSWV)
Vinca VITESSE ™ F1 Catharanthus roseus MEDIA pH/EC LIGHT LEVEL
DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM
PESTS
DISEASES
pH: 5.5–5.9 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm
6,000–8,000 foot candles Day neutral
76–78 °F (24–26 °C)
64–66 °F (18–19 °C)
125–175 ppm N 1 pt. | 1 ppp | 4–5 weeks 1 qt. | 1 ppp | 5–6 weeks
Thrips, Fungus Gnats and Shore Flies
Thielaviopsis, Rhizopus,
1.25 qt. | 1-3 ppp | 6–8 weeks 2.5 qt. | 1–3 ppp | 6–8 weeks 3 qt. | 2–3 ppp | 7–8 weeks 1.5 gal. pot | 3–4 ppp | 7–8 weeks
Rhizoctonia, Pythium and Tospovirus (INSV and TSWV)
Viola DELTINI ™ F1 Viola cornuta MEDIA pH/EC
LIGHT LEVEL
DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM
PESTS
DISEASES
pH: 5.5–5.9 SME 0.9–1.3 mS/cm, PourThru EC: 1.4–2.0 mS/cm
4,000–6,000 foot candles Day neutral
64–66 °F (18–19 °C)
64–66 °F (18–19 °C)
75–125 ppm N Packs | 1 ppp | 3-4 weeks
Aphids, Thrips
Alternaria, Downy Mildew, Thielaviopsis, Cercospora, Botrytis
Large Packs | 1 ppp | 4–5 weeks 1 pt. | 1-2 ppp | 5–6 weeks 1 qt. | 1–2 ppp | 5–6 weeks
Viola ENDURIO ® F1 Viola cornuta MEDIA pH/EC
LIGHT LEVEL
DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM
PESTS
DISEASES
pH: 5.5–5.9 SME 0.9–1.3 mS/cm, PourThru EC: 1.4–2.0 mS/cm
4,000–6,000 foot candles Facultative long day
64–66 °F (18–19 °C)
64–66 °F (18–19 °C)
75–125 ppm N Large Packs | 1-2 ppp | 5–6 weeks 1 qt. | 1–2 ppp | 5–6 weeks
Aphids, Thrips
Alternaria, Downy Mildew, Thielaviopsis, Cercospora, Botrytis
1.25 qt. | 2-3 ppp | 6–7 weeks 2.5 qt. | 2–3 ppp | 6–7 weeks 1.5 gal. HB | 5 ppp | 7–9 weeks
Viola PENNY ™ F1 Viola cornuta MEDIA pH/EC
LIGHT LEVEL
DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM
PESTS
DISEASES
pH: 5.5–5.9 SME 0.9–1.3 mS/cm, PourThru EC: 1.4–2.0 mS/cm
4,000–6,000 foot candles Facultative long day
64–66 °F (18–19 °C)
64–66 °F (18–19 °C)
75–125 ppm N Packs | 1 ppp | 4-5 weeks
Aphids, Thrips
Alternaria, Downy Mildew, Thielaviopsis, Cercospora, Botrytis
Large Packs | 1-2 ppp | 5–6 weeks 1 pt. | 1-2 ppp | 5–6 weeks 1 qt. | 1–2 ppp | 5–6 weeks 1.25 qt. | 3 ppp | 6–7 weeks
G R O W E R S U C C E S S G U I D E 2 0 2 1 – 2 0 2 2 | A N N U A L S
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