2024 Grower Success Guide | Americas

ANNUALS | VEGETATIVE FINISHING

Lobelia erinus Lobelia TECHNO ® MEDIA pH/EC

LIGHT LEVEL

DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER

PINCHES

FINISHING PROGRAM

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

800–1,200 µmol·m -2 ·s -1

Facultative long day

70–72 °F (21–22 °C)

62–64 °F (17–18 °C)

200–250 ppm N 1 pinch

1 pt. | 1 ppp | 6 weeks 1 qt. | 1 ppp | 6–7 weeks

1.25 qt. | 1 ppp | 8–9 weeks 2.5 qt. | 1–2 ppp | 9–10 weeks 3 qt. | 3 ppp | 9–10 weeks 1.5 gal. HB | 4 ppp | 10–11 weeks 2 gal. HB | 5 ppp | 10–11 weeks

Tech Tips: Techno Lobelias are relatively fast growers that have a semi-trailing habit and excellent heat tolerance. They fill containers quickly. Pinch the plant as needed for 6-inch and larger containers. Use proper disinfectant should be used on all trimming tools to prevent possible virus spread. Avoid overwatering on young plants. Long days will hasten and improve flowering, especially when produced in early spring. Techno Lobelia is best when grown cool with high light. Watch for thrips and thrips-vectored Tospoviruses (tomato spotted wilt and impatiens necrotic spot). Lobelia erinus Lobelia TECHNO ® UPRIGHT MEDIA pH/EC LIGHT LEVEL DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER PINCHES FINISHING PROGRAM pH: 5.8–6.2 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm 800–1,200 µmol·m -2 ·s -1 Facultative long day 70–72 °F (21–22 °C) 62–64 °F (17–18 °C) 200–250 ppm N 1 pinch 1 pt. | 1 ppp | 6 weeks 1 qt. | 1 ppp | 6–7 weeks

1.25 qt. | 1 ppp | 8–9 weeks 2.5 qt. | 1–2 ppp | 9–10 weeks 3 qt. | 3 ppp | 9–10 weeks 1.5 gal. HB | 4 ppp | 10–11 weeks 2 gal. HB | 5 ppp | 10–11 weeks

Tech Tips: Techno Upright Lobelias are relatively fast growers that have a semi-trailing habit and excellent heat tolerance. They fill containers quickly. Pinch the plant as needed for 6-inch and larger containers. Use proper disinfectant should be used on all trimming tools to prevent possible virus spread. Avoid overwatering on young plants. Long days will hasten and improve flowering, especially when produced in early spring. Techno Upright Lobelia is best when grown cool with high light. Watch for thrips and thrips-vectored Tospoviruses (tomato spotted wilt and impatiens necrotic spot). Lysimachia nummularia Lysimachia GOLDII MEDIA pH/EC LIGHT LEVEL DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER PINCHES FINISHING PROGRAM pH: 5.8–6.2 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm 800–1,200 µmol·m -2 ·s -1 Day neutral 70–72 °F (21–22 °C) 64–66 °F (18–19 °C) 125–175 ppm N 1 pinch 1 pt. | 1 ppp | 5–6 weeks 1 qt. | 1 ppp | 6–7 weeks 1.5 gal. HB | 4 ppp | 10–11 weeks 2 gal. HB | 5 ppp | 10–11 weeks Tech Tips: Goldii Lysimachia is a trailing plant that has a medium growth habit and is grown for its attractive gold-colored foliage. Provide moderate to warm temperatures early on after transplant to get the plants established. Avoid over-saturated media and overly cool temperatures. Trimming plants is the best way to control growth. Mandevilla hybrida Dipladenia MADINIA ® MEDIA pH/EC LIGHT LEVEL DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER PINCHES FINISHING PROGRAM pH: 5.8–6.2 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm 800–1,200 µmol·m -2 ·s -1 Facultative long day 76–78 °F (24–26 °C) 70–72 °F (21–22 °C) 200–250 ppm N 1 pinch 1 qt. | 1 ppp | 8–9 weeks 1.25 qt. | 1 ppp | 8–9 weeks 2.5 qt. | 1–2 ppp | 9–10 weeks 3 qt. | 3 ppp | 9–10 weeks 1.5 gal. HB | 4 ppp | 12–13 weeks 2 gal. HB | 5 ppp | 12–13 weeks Tech Tips: Madinia Dipladenia has a controlled growth habit and bred for improved branching. They make very nice quart products. An early pinch (either in propagation or shortly after transplant) will encourage branching. High light and warm temperatures will improve quality and help reduce crop times. Higher light intensities and longer photoperiods help reduce the natural vining of the plants. Mandevilla hybrida Dipladenia MADINIA ® MAXIMO MEDIA pH/EC LIGHT LEVEL DAY LENGTH DAY TEMP NIGHT TEMP FERTILIZER PINCHES FINISHING PROGRAM pH: 5.8–6.2 SME 1.5–2.1 mS/cm, PourThru EC: 2.3–3.2 mS/cm 800–1,200 µmol·m -2 ·s -1 Facultative long day 76–78 °F (24–26 °C) 70–72 °F (21–22 °C) 200–250 ppm N 1 pinch 2.5 qt. | 2 ppp | 12–13 weeks 3 qt. | 3 ppp | 12–13 weeks 1.5 gal. pot | 2 ppp | 12–13 weeks 2.5 gal. pot | 3 ppp | 12–13 weeks 3 gal. pot | 3–4 ppp | 13–14 weeks Tech Tips: Madinia Maximo Dipladenia has a controlled growth habit and bred for improved branching. They make very nice quart products. An early pinch (either in propagation or shortly after transplant) will encourage branching. High light and warm temperatures will improve quality and help reduce crop times. 1.25 qt. | 1 ppp | 10–11 weeks 2.5 qt. | 2 ppp | 11–12 weeks 3 qt. | 3 ppp | 12–13 weeks

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