GROWER SUCCESS GUIDE | VEGETATIVE FINISHING
Verbena LANAI ® UPRIGHT Verbena hybrida 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
4,000–6,000 foot candles
Facultative Long Day
70–72 °F (21–22 °C)
62–64 °F (17–18 °C)
200–250 ppm N 1–2 Pinches
1 qt. | 1 ppp | 6–7 weeks 1.25 qt. | 1 ppp | 8–9 weeks 2.5 qt. | 1 ppp | 9–10 weeks 3 qt. | 2–3 ppp | 9–10 weeks 1.5 gal. HB | 3–4 ppp | 10–11 weeks
PESTS
DISEASES
FINISH PGRS
VARIETY
VIGOR TIMING
Aphid, Thrips, Leaf Miners, Whiteflies
B-Nine ® (1500–2500 ppm) or Sumagic ® (5–10 ppm) can be used to control growth. A tank-mix spray of Florel ® (350–500 ppm) + B-Nine ® (1500–2500 ppm) can also be used to control growth and improve branching early in production. A Bonzi ® drench (2–3 ppm) can be given 3–4 weeks before finishing.
Lanai ® Upright Blue with Eye 70021299 Lanai ® Upright Merlot with Eye 70083025
M
M
Botrytis, Viruses (TSWV), Cercospora and Corynespora Leaf Spot (primarily in propagation), Powdery Mildew (although Lanai Compact has been bred for Powdery Mildew tolerance)
C-M M
Lanai ® Upright Peach 70083046
C
M-L
Lanai ® Upright Pink with Eye 70051301
M M-L
Lanai ® Upright Purple 70075902
M
M
Lanai ® Upright Purple Mosaic 70004401 Lanai ® Upright Purple Velvet 70075898 Lanai ® Upright Purple with Eye Imp. 70083031 Lanai ® Upright Red with Eye 70054681 Lanai ® Upright Rose with Eye 70021298 Lanai ® Upright Scarlet 70075889 Lanai ® Upright True Blue 70065887 Lanai ® Upright Twister ™ Purple 70065893 Lanai ® Upright Twister ™ Rose 70071244 Lanai ® Upright Twister ™ Watercolor 70065890
C-M M
M M M M M
M M M M M
C-M E C-M E C-M E C-M E
Lanai ® Upright White 70054676 M Tech Tips: Transplant plugs on time since they can get quickly overgrown and root into other cells when left in plug trays for too long. A Bonzi ® drench applied about 4 weeks before finishing is key to producing compact, mounded baskets and containers. Scout regularly for insects, especially Thrips (which can transmit Tomato Spotted Wilt Virus - TSWV). Don’t let verbenas get extremely dry since this can cause leaf chlorosis, leaf necrosis, and loss (shattering) of flowers. Verbenas can be grown on the cool side to help control growth. M
Verbena MAGELANA ™ Verbena hybrida 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
4,000–6,000 foot candles
Facultative Long Day
70–72 °F (21–22 °C)
62–64 °F (17–18 °C)
200–250 ppm N 1–2 Pinches
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
PESTS
DISEASES
FINISH PGRS
VARIETY
VIGOR TIMING
Aphids, Thrips, Leaf Miners, Whiteflies
B-Nine ® (1500 ppm) or Sumagic ® (5 ppm) can be used to control growth. A tank-mix spray of Florel ® (350–500 ppm) + B-Nine ® (1500 ppm) can also be used to control growth and improve branching early in production. A Bonzi ® drench (1–2 ppm) can be given 3–4 weeks before finishing.
Magelana ™ Hot Rose 70004403 Magelana ™ Lilac 70004404 Magelana ™ Lipstick 70021336 Magelana ™ Peach 70051384 Magelana ™ Violet 70004394
C-M E-M C-M E-M C-M M C-M E C-M M
Botrytis, Viruses (TSWV), Cercospora and Corynespora Leaf Spot (primarily in propagation), Powdery Mildew (although Magelana has been bred for Powdery Mildew tolerance)
Tech Tips: Transplant plugs on time since they can get quickly overgrown and root into other cells when left in plug trays for too long. A Bonzi ® drench applied about 4 weeks before finishing is key to producing compact, mounded baskets and containers. Scout regularly for insects, especially Thrips (which can transmit Tomato Spotted Wilt Virus-TSWV). Don’t let verbenas get extremely dry since this can cause leaf chlorosis, leaf necrosis, and loss (shattering) of flowers. Verbenas can be grown on the cool side to help control growth.
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