VEGETATIVE PROPAGATION
Heliotrope SCENTROPIA ™ Heliotropium arborescens REC TRAY PRODUCT FORM ROOTING HORMONE MIST TIME
PINCH
PROP TIME BOTTOM HEAT
105-cell (30 mm) or larger.
URC, CC
Recommended
CapSil ® (spray adjuvant) can be sprayed on the cuttings at a rate of 2–4 oz/100 gal within 1–2 days after sticking to help in rehydration of the cuttings. Misting should be significantly reduced after 3–4 days and after cuttings become fully hydrated. Not
4.5-5 weeks 72-74 °F (22-23 °C)
Recommended
Comments: To control growth after rooting, a spray of B-Nine ® WSG (1,500-2,500 ppm) can be used. A tank-mix spray of Florel ® (350 ppm) + B-Nine ® WSG (1,500-2,500 ppm) can also be applied to control growth and improve branching. Cuttings of Scentropia heliotrope are sensitive to chilling, so avoid storing cuttings<50 °F (10°C). Stick unrooted cuttings immediately upon arrival—they don’t like to be stored. Avoid over-misting during propagation.
Impatiens SILHOUETTE ® Impatiens walleriana REC TRAY PRODUCT FORM ROOTING HORMONE MIST TIME
PINCH
PROP TIME BOTTOM HEAT
105-cell (30 mm) or larger.
URC, AutoStix ™
Not Recommended
CapSil ® (spray adjuvant) can be sprayed on the cuttings at a rate of 2–4 oz/100 gal within 1–2 days after sticking to help in rehydration of the cuttings. Misting should be significantly reduced after 3–4 days and after cuttings become fully hydrated. Not
3.5-4 Weeks 70-74 °F (21-23 °C)
Recommended
Comments: To control growth, sprays of Bonzi ® (5 ppm) can be applied. Growers can also try a combo spray of Florel ® (350 ppm) + B-Nine ® WSG (1,500 ppm) to control growth and improve branching. Silhouette impatiens are fast rooters and will be ready to transplant from propagation relatively quickly. Unrooted cuttings are sensitive to chilling, so avoid storing cuttings<50°F (10 °C).
Impatiens Interspecific New Guinea SPECTRA ™ Impatiens interspecific REC TRAY PRODUCT FORM ROOTING HORMONE MIST TIME
PINCH
PROP TIME BOTTOM HEAT
105-cell (30 mm) or larger.
URC
Not Recommended
CapSil ® (spray adjuvant) can be sprayed on the cuttings at a rate of 2–4 oz/100 gal within 1–2 days after sticking to help in rehydration of the cuttings. Misting should be significantly reduced after 3–4 days and after cuttings become fully hydrated. Not
3.5-4 Weeks 70-74 °F (21-23 °C)
recommended
Comments: To control growth, sprays of Bonzi ® (1-2 ppm) are generally used. Growers can also spray Florel ® (250-300 ppm) at 1-2 days after sticking unrooted cuttings to reduce premature flower bud development and help provide more uniform (but delayed) flowering during finishing. This is a good strategy for baskets or large patio pots where early flowering is not desired.
Impatiens New Guinea SONIC ® Impatiens hawkeri REC TRAY PRODUCT FORM ROOTING HORMONE MIST TIME
PINCH
PROP TIME BOTTOM HEAT
105-cell (30 mm) or larger.
URC
Not Recommended
CapSil ® (spray adjuvant) can be sprayed on the cuttings at a rate of 2–4 oz/100 gal within 1–2 days after sticking to help in rehydration of the cuttings. Misting should be significantly reduced after 3–4 days and after cuttings become fully hydrated. Not
3.5-4 Weeks 70-74 °F (21-23 °C)
Recommended
Comments: To control growth, sprays of Bonzi ® (1-2 ppm) are generally used. Growers can also spray Florel ® (250-300 ppm) at 1-2 days after sticking unrooted cuttings to reduce premature flower bud development and help provide more uniform (but delayed) flowering during finishing. This is a good strategy for baskets or large patio pots where early flowering is not desired.
Impatiens New Guinea SUPER SONIC ® Impatiens hawkeri REC TRAY PRODUCT FORM ROOTING HORMONE MIST TIME
PINCH
PROP TIME BOTTOM HEAT
105-cell (30 mm) or larger
URC
Not Recommended
CapSil ® (spray adjuvant) can be sprayed on the cuttings at a rate of 2–4 oz/100 gal within 1–2 days after sticking to help in rehydration of the cuttings. Misting should be significantly reduced after 3–4 days and after cuttings become fully hydrated. Not
3.5-4 Weeks 70-74 °F (21-23 °C)
Recommended
Comments: To control growth, sprays of Bonzi ® (1-2 ppm) are generally used. Growers can also spray Florel ® (250-300 ppm) at 1-2 days after sticking unrooted cuttings to reduce premature flower bud development and help provide more uniform (but delayed) flowering during finishing. This is a good strategy for baskets or large patio pots where early flowering is not desired.
Ipomoea SIDEKICK ™ Ipomoea batatas REC TRAY PRODUCT FORM ROOTING HORMONE MIST TIME
PINCH
PROP TIME BOTTOM HEAT
105-cell (30 mm) or larger.
URC
Not Recommended
CapSil ® (spray adjuvant) can be sprayed on the cuttings at a rate of 2–4 oz/100 gal within 1–2 days after sticking to help in rehydration of the cuttings. Misting should be significantly reduced after 3–4 days and after cuttings become fully hydrated.
Recommended 3.5-4 Weeks 70-74 °F (21-23 °C)
Comments: The use of plant growth regulators is generally not needed in propagation. Stick unrooted cuttings immediately to prevent dehydration. Plants are chilling sensitive, so avoid storing cuttings<50 °F (10°C).
Lantana BANDANA ® Lantana camara REC TRAY PRODUCT FORM ROOTING HORMONE MIST TIME
PINCH
PROP TIME BOTTOM HEAT
105-cell (30 mm) or larger.
URC, CC, AutoStix ™
Recommended
CapSil ® (spray adjuvant) can be sprayed on the cuttings at a rate of 2–4 oz/100 gal within 1–2 days after sticking to help in rehydration of the cuttings. Misting should be significantly reduced after 3–4 days and after cuttings become fully hydrated. Not
4.5-5 Weeks 72-74 °F (22-23 °C)
Recommended
Comments: To control growth after rooting, a spray of B-Nine ® WSG (2,500 ppm) can be used. A tank-mix spray of Florel ® (350 ppm) + B-Nine ® WSG (2,500 ppm) can also be used to control growth and improve branching.
Lantana BANDITO ™ Lantana camara REC TRAY PRODUCT FORM ROOTING HORMONE MIST TIME
PINCH
PROP TIME BOTTOM HEAT
105-cell (30 mm) or larger.
URC, CC, AutoStix ™
Recommended
CapSil ® (spray adjuvant) can be sprayed on the cuttings at a rate of 2–4 oz/100 gal within 1–2 days after sticking to help in rehydration of the cuttings. Misting should be significantly reduced after 3–4 days and after cuttings become fully hydrated. Not
4.5-5 Weeks 72-74 °F (22-23 °C)
Recommended
Comments: Bandito has low vigor and should need little PGR during propagation. If growth control is needed after rooting, a spray of B-Nine ® WSG (2,500 ppm) can be used. A tank-mix spray of Florel ® (350 ppm) + B-Nine ® WSG (2,500 ppm) can also be used to control growth and improve branching.
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