2024 Grower Success Guide | Americas

ANNUALS | VEGETATIVE FINISHING

PESTS

DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Whiteflies

Botrytis, Fungal root rot

B-Nine ® WSG (2,500 ppm) can be used. Drenches of Bonzi ® (1–2 ppm) or Sumagic ® (0.5–1 ppm) also work well to control growth or to hold plants before sale. Plant size can also be controlled by pinching.

Euphoric ™ Double White 70087275

C–M E

Euphoric ™ White 70087276

M

E

PESTS

DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, spider mites, thrips,

Botrytis, Pythium, Rhizoctonia, Thielaviopsis, powdery mildew, downy mildew, rust

Sprays of B-Nine ® WSG (2,500–5,000 ppm) or Sumagic ® (20–30 ppm) can be used to control growth. Bonzi ® (paclobutrazol) drench at 1–2 ppm at 3–4 weeks after transplanting; if needed Bonzi ® drench at 1–2 ppm to hold size at finish.

Sunfinity ® Double Yellow 70111657

V

M–L

whiteflies, caterpillars

PESTS

DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Spider mites, Whiteflies

Botrytis, Fungal root rot

B-Nine ® WSG (1,500–2,500 ppm) or Bonzi ® (10 ppm) can be used. A Bonzi ® drench (1 ppm) also work well during mid to late in the crop cycle. Scentropia Heliotrope is moderately vigorous and should only require slight to moderate chemical growth control.

Scentropia ™ Dark Blue 70003693

M

M

PESTS

DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Thrips, Spider mites, Broad mites

Botrytis, Myrothecium Fungal Leaf Spot (propagation), Impatiens Necrotic Spot Virus (INSV)

Can be controlled using sprays of Bonzi ® (1–2 ppm) and B-Nine ® WSG (2,500–5,000 ppm). Avoid late Bonzi ® sprays to prevent flower size reduction. Florel ® (300 ppm) can be used early on after transplant to delay flowering, but it is only recommended for large baskets or pots where flower delay is desired.

Spectra ™ Bright Red 70071359 Spectra ™ Lavender Shades 70113227 Spectra ™ Magenta 70086574 Spectra ™ Orange Imp. 70095665

M M–L

M–V

E–M

M

M

M E–M

Spectra ™ Pink 70086573

M

M

Spectra ™ Pink Bicolor 70111090

C–M E–M

Spectra ™ White 70086583

M

E

PESTS

DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Thrips, Spider mites, Broad mites

Botrytis, Myrothecium fungal leaf spot (propagation), Impatiens necrotic spot virus (INSV)

Control growth using sprays of Bonzi ® (1–2 ppm). Avoid late Bonzi ® sprays to prevent flower size reduction. Florel ® (300 ppm) can be used early on after transplant to delay flowering, but this should only be done for large baskets or pots where flower delay is desired.

Sonic ® Amethyst 70003738 Sonic ® Bright Pink 70019677 Sonic ® Deep Purple 70066412 Sonic ® Light Lavender 70003739 Sonic ® Light Pink 70003740

C–M M C–M M

M

M

C–M E–M C–M M C–M M

Sonic ® Lilac 70003741

Sonic ® Magic Pink 70003785 Sonic ® Orange 70003742 Sonic ® Pink 70003743 Sonic ® Red 70008405 Sonic ® Salmon 70003744 Sonic ® Sweet Orange 70003805 Sonic ® Sweet Purple 70003806 Sonic ® Sweet Red 70061277 Sonic ® White 70066410

C

E

C–M L C–M M C–M E–M C–M M C–M M–L

C

M

C–M M–L M E–M

GROWER SUCCESS GUIDE 2024–2025

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