2026-2028 Grower Success Guide

ANNUALS | VEGETATIVE FINISHING

Impatiens hawkeri Impatiens New Guinea SONIC ® PESTS DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Thrips, Spider mites, Broad mites

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

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

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 Purple 70003806 Sonic ® Sweet Red 70061277

C

E

C–M L C–M M C–M E–M C–M M

C

M

C–M M–L M E–M

Sonic ® White 70066410

Impatiens hawkeri Impatiens New Guinea SUPER SONIC ® PESTS DISEASES FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Thrips, Spider mites, Broad mites

Control growth using sprays of Bonzi ® (1–3 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.

Super Sonic ® Flame 70003747 Super Sonic ® Hot Pink 70003748 Super Sonic ® Lilac 70003750 Super Sonic ® Orange Ice 70019711

V V V

M–L M–L E–M

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

M–V

L

Super Sonic ® Red 70003752

V

E–M E–M

Super Sonic ® Sweet Cherry 70003753

M–V

Super Sonic ® White 70003754

V

M

Impatiens walleriana Impatiens SILHOUETTE ® PESTS DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Thrips, Leafminers

Botrytis, Basal stem fungal rot, Impatiens necrotic spot virus (INSV)

Growth can be controlled using sprays of Bonzi ® (5–10 ppm). A Bonzi ® drench (0.5–1 ppm) can be also be used to control growth mid to late in the crop cycle or to hold plants before sale.

Silhouette ® Appleblossom 70003776 Silhouette ® Purple 70003779 Silhouette ® Red 70003778 Silhouette ® Rose 70003766 Silhouette ® Salmon 70003802

C–M E–M

M

M

M E–M M E–M M E–M C–M E–M

Silhouette ® White 70003803

Ipomoea batatas Ipomoea SIDEKICK ™ PESTS DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Whiteflies, Thrips

Control growth using drenches of Bonzi ® (1–2 ppm). Using higher than recommended Bonzi ® drench rates can cause lime-colored varieties to have an undesirable dark tint to the foliage.

Sidekick ™ Black 70069218

M N/A M N/A M N/A M N/A M N/A

Edema (physiological condition)

Sidekick ™ Heart Black 70069219 Sidekick ™ Heart Bronze 70038353 Sidekick ™ Heart Lime 70051340

Sidekick ™ Lime 70028150

GROWER SUCCESS GUIDE 2026–2028

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