Selecta One 2026 Catalog

Rooting Guide

Early PGR Treatment Recommended (after 7 - 10 days) 1

Recommended Cell Size (in millimeters)

Rooting Hormone (IBA + NAA mix)

Average Days with Mist

Average Propagation Weeks

Pinch in Propagation

Crop

Series/Variety

Comments

Muehlenbeckia Muehlenbeckia complexa

25/35 mm optional

14 to 21 no

5 to 6

recommended

Nemesia Nemesia fruticans Ocimum Ocimum basilicum

Whimsy™

20/25 mm No

6 to 9

3 to 4

recommended

Spicy Basil

25/35 mm optional

10 to 18 no

5 to 6

optional

Osteospermum Osteospermum hybrid Osteospermum Osteospermum ecklonis Osteospermum Osteospermum ecklonis

4D™

25/35 mm recommended 12 to 16 yes

4 to 5

no

Keep cuttings hydrated.

Daisy Falls™

30 mm yes

12 to 16 yes

4

optional

FlowerPower™ Compact, FlowerPower™ Petite, FlowerPower™ Spider, Zion™

25/35 mm recommended 12 to 16 yes

4 to 5

no

Keep cuttings hydrated.

Pericallis Senecio x hybrida

Senetti®

25 mm Yes

21

optional

4

Yes

Keep humidity high to ensure cuttings are kept moist. After 14 days of misting, cut misting time in half. Shade may be required to protect leaves. Use fertilizer once roots develop.

Petchoa Calibrachoa x Petunia specialities

EnViva™

25/35 mm optional

10 to 18 optional

5 to 6

optional

Petunia Petunia cultivars Petunia Petunia cultivars Petunia Petunia cultivars

Headliner™, Starlet™

25 mm no

7 to 9 yes

4

no

Avoid stretch; apply preventive fungicide spray after sticking. For detailed culture on the Sky Petunias, visit SelectaNorthAmerica. com/SkyPetuniaCulture For detailed culture on the Sky Petunias, visit SelectaNorthAmerica. com/SkyPetuniaCulture

Main Stage™

30 mm no

7 to 9 yes

4

optional

SweetSunshine™

25 mm no

7 to 9 yes

4

no

Avoid stretch; apply preventive fungicide spray after sticking. For detailed culture on the Sky Petunias, visit SelectaNorthAmerica. com/SkyPetuniaCulture.

Phlox Phlox cultivars

Gisele®

25 mm no

12

no

4 to 5

no

Avoid over-misting and misting after rooting.

Portulaca Portulaca oleracea

PortoGrande™

25 mm no

7 to 9 no

3 to 4

optional

Avoid overwatering of young plants.

Rosmarinus Rosmarinus officinalis

Spanish Spreading

25 mm-35 mm optional

14-21

no

6-7

optional

Salvia Salvia cultivars

Skyscraper™

25 mm optional

14

yes

4

yes

Use B-Nine 2,500 PPM spray.

Sanvitalia Sanvitalia procumbens

Tsavo™

25 mm no

7 to 9 yes

4

optional

Keep cuttings hydrated; avoid overwatering of young plants.

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