2022-2023 Grower Success Guide | NA

SEED FINISHING

Schizanthus ATLANTIS ™ F1 Schizanthus × wisetonensis MEDIA pH/EC LIGHT LEVEL

DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM

PESTS

DISEASES

pH: 5.8–6.2 SME 0.9–1.3 mS/cm, PourThru EC: 1.4–2.0 mS/cm

2,000–4,000 foot candles (400–800 micro mols)

Obligate long day

60–62 °F (16–17 °C)

56–58 °F (13–14 °C)

125–175 ppm N 1 qt. | 1 ppp | 7–9 weeks

Thrips, Whiteflies, Aphids, Spider mites

Botrytis, Tospovirus

1.25 qt. | 1 ppp | 8–10 weeks 2.5 qt. | 1 ppp | 8–10 weeks

Snapdragon LIBERTY ™ CLASSIC F1 Antirrhinum majus 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 (800–1,200 micro mols)

Facultative long day

64–66 °F (18–19 °C)

56–58 °F (13–14 °C)

125–175 ppm N Large Packs | 1 ppp | 6–8 weeks 1 qt. | 1–2 ppp | 10–12 weeks 1.25 qt. | 2–3 ppp | 10–12 weeks

Thrips, Aphids, Spider mites

Botrytis, Downy Mildew, Powdery mildew, Pythium, Rust, TSWV, INSV

2.5 qt. | 3 ppp | 10–12 weeks 3 qt. | 3–5 ppp | 10–12 weeks

Snapdragon MADAME BUTTERFLY ™ F1 Antirrhinum majus 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 (800–1,200 micro mols)

Facultative long day

64–66 °F (18–19 °C)

56–58 °F (13–14 °C)

125–175 ppm N 1 qt. | 1–2 ppp | 10–12 weeks 1.25 qt. | 2–3 ppp | 10–12 weeks

Thrips, Aphids, Spider mites

Botrytis, Downy mildew, Powdery mildew, Pythium, Rust, TSWV, INSV

2.5 qt. | 3 ppp | 10–12 weeks 3 qt. | 3–5 ppp | 10–12 weeks

Snapdragon SNAPTASTIC ™ F1 Antirrhinum majus 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 (800–1,200 micro mols)

Day neutral

64–66 °F (18–19 °C)

56–58 °F (13–14 °C)

125–175 ppm N Large Packs | 1 ppp | 5–7 weeks 1 pt. | 1 ppp | 7–8 weeks 1 qt. | 1 ppp | 7–8 weeks

Thrips, Aphids, Spider mites

Botrytis, Downy mildew, Powdery mildew, Pythium, Rust, TSWV, and INSV

1.25 qt. | 1–2 ppp | 7–8 weeks 2.5 qt. | 1–2 ppp | 7–8 weeks 3 qt. | 3 ppp | 7–8 weeks 1.5 gal. pot | 3–5 ppp | 7–8 weeks

Snapdragon Dwarf SNAPTINI ™ F1 Antirrhinum majus 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 (800–1,200 micro mols)

Day neutral

64–66 °F (18–19 °C)

64–66 °F (18–19 °C)

125–175 ppm N Packs | 1 ppp | 4–5 weeks

Thrips, Aphids, Spider mites

Botrytis, Downy mildew, Powdery mildew, Pythium, Rust, TSWV and INSV

Large Packs | 1 ppp | 5–6 weeks 1 pt. | 1 ppp | 5–6 weeks

Sunflower SUNFINITY ® F1 Helianthus hybrida MEDIA pH/EC LIGHT LEVEL

DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM

PESTS

DISEASES

pH: 5.5–6 SME 1.2–1.75 mS/cm

3,500–4,500 foot candles (700–900 micro mols

Facultative long day

70–75 °F (21–24 °C)

65–68 °F (20–24 °C)

150–200 ppm N 2.5 qt. | 1 ppp | 7–8 weeks 3 qt. | 1 ppp | 7–8 weeks

Aphids, Spider mites, Thrips,

Botrytis, Pythium, Powdery mildew, Downy mildew, Rust

1.5 gal. pot | 1–2 ppp | 7–8 weeks

Whiteflies, Caterpillars

Torenia HI-LITE ™ F1 Torenia fournieri 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 (800–1,200 micro mols)

Facultative long day

68–70 °F (20–21 °C)

68–70 °F (20–21 °C)

75–125 ppm N Packs | 1 ppp | 6–7 weeks

Aphids, Thrips

Botrytis, Pythium

Large Packs | 1 ppp | 6–7 weeks 1 pt. | 1 ppp | 6–7 weeks 1 qt. | 1 ppp | 6–7 weeks 1.25 qt. | 2–3 ppp | 6–7 weeks 1.5 gal. HB | 3–5 ppp | 8–9 weeks

Verbena OBSESSION ™ OP Verbena hybrida MEDIA pH/EC LIGHT LEVEL

DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER FINISHING PROGRAM

PESTS

DISEASES

pH: 5.8–6.2 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm

4,000–6,000 foot candles (800–1,200 micro mols)

Facultative long day

70–72 °F (21–22 °C)

64–66 °F (18–19 °C)

125–175 ppm N Packs | 1 ppp | 5–6 weeks 1 pt. | 1 ppp | 5–6 weeks 1 qt. | 1 ppp | 6–8 weeks

Fungus gnats, Shore flies, Thrips, Aphids, Spider mites

Pythium, Rhizoctonia, Powdery Mildew, Tospovirus (Tomato Spotted Wilt Virus

or Impatiens Necrotic Spot Virus)

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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