2026-2028 Grower Success Guide

ANNUALS | VEGETATIVE FINISHING

Dahlia x hybrida Dahlia COFFEE SHOP TM PESTS DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Spider mites, Thrips, Leafminers

Sprays of B-Nine ® WSG (2,500–3,500 ppm) are usually sufficient to control growth. A Bonzi ® drench (3–4 ppm) can also be used to control growth or to hold plants for sale.

Coffee Shop ™ Lavender Latte

M

M

Botrytis, Powdery mildew, Basal stem rot

Dahlia x hybrida Dahlia DAHLEGRIA ® PESTS DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Spider mites, Thrips, Leafminers

B-Nine ® WSG (2,500-3,500 ppm) are usually sufficient to control growth. A Bonzi ® drench (3–4 ppm) can also be used to control growth or to hold plants for sale.

Dahlegria ® Apricot Tricolor 70082922 Dahlegria ® Magenta Bicolor 70089162 Dahlegria ® Pink Flame 70082925 Dahlegria ® Sunrise 70089160

V V V V

E–M E–M

Botrytis, Powdery mildew, Basal stem rot

M

E–M

Dahlia x hybrida Dahlia GRANDALIA ™ PESTS DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Spider mites, Thrips, Leafminers

B-Nine ® WSG (2,500–3,500 ppm) are usually sufficient to control growth. A Bonzi ® drench (3–4 ppm) can also be applied to control growth or to hold plants for sale.

Grandalia ™ Dark Red 70052845 Grandalia ™ Dark Rose 70076370 Grandalia ™ Sunrise 70114554 Grandalia ™ Yellow 70019190

C–M M

Botrytis, Powdery mildew, Basal stem rot

M–V

M

M E–M

M

M

Dahlia x hybrida Dahlia HAPPY DAYS ™ PESTS DISEASES

FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Spider mites, Thrips, Leafminers

B-Nine ® WSG (2,500-3,500 ppm) are usually sufficient to control growth. A Bonzi ® drench (2–4 ppm) can also be used to control growth or to hold plants for sale.

Happy Days ™ Cherry Red 70053908 Happy Days ™ Fuchsia Halo 70089149 Happy Days ™ Purple 70089150 Happy Days ™ Yellow 70082954

M

M

Botrytis, Powdery mildew, Basal stem rot

M E–M M E–M

M

M

Dahlia x hybrida Dahlia MISS MANDY ™ / SINCERITY ™ PESTS DISEASES FINISH PGRS

VARIETY

VIGOR TIMING

Aphids, Spider mites, Thrips, Leafminers

Sprays of B-Nine ® WSG (2,500 ppm) are recommended at 4 weeks and 6 weeks after transplant to help control growth. Sprays of Florel ® (250 ppm) at 4 weeks and 5.5–6 weeks after transplant will also help to control growth and can be used instead of the B-Nine ® WSG sprays. The Florel ® sprays will also help prevent late-season flower peduncle stretch. A Bonzi ® drench at 2–4 ppm can be used to hold plants for sale.

Miss Mandy TM 70089136

V V

L L

Botrytis, Powdery mildew, Basal stem rot

Sincerity TM Pink White Bicolor 70082930

GROWER SUCCESS GUIDE 2026–2028

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