Selecta One 2025

Finishing Guide

ROOTING & FINISHING

FINISHING GUIDELINES

Pinch after Transplant (unpinched liners)

Light Levels in Foot Candles 4,000 to 7,000

Temperature Needs Day / Night 5

Crop

Series/Variety

Media pH 2

Fertilizer Needs 3

Watering 4

Dianthus Dianthus caryophyllus

Vivacia™

5.8-6.2

100-150 ppm N EC 1.4-1.8

moderate

60-68°F/50-60°F 15-20°C/10-16°C

yes

Diascia Diascia cultivars

Piccadilly™

5.8-6.2

200-250 PPM N/EC 1.8-2.0

grow on the dry side

65-75°F/35-52°F 18-24°C/2-11°C

yes

5,000 to 6,000

Erysimum Erysimum cultivars

Brightside™

5.8-6.2

100-150 PPM N/EC 1.4-1.8

grow on the dry side

65-70°F/50-55°F 18-21°C/10-13°C

optional

5,000 to 6,000

Euphorbia Euphorbia hypericifolia Gaura Gaura lindheimeri

Loreen™

5.8-6.2

175-225 PPM N/ EC 1.8-2.0

sensitive to overwatering

65-76°F/59-67°F 18-24°C/15-19°C

yes

6,000 to 9,000

Belleza®

5.8-6.2

200-250 PPM N/EC 1.8-2.0

keep constantly moist

65-75°F/50-60°F 18-24°C/10-16°C

yes

5,000 to 6,000

Geranium (Interspecific) Pelargonium cultivars Geranium (Ivy) Pelargonium peltatum Geranium (Ivy) Pelargonium peltatum

Marcada™

5.4-5.9

200-250 PPM N/EC 1.8-2.0

moderate

55-80°F/50-68°F 13-27°C/10-20°C

optional

6,000+

Balcon, Decora, Royal™

5.4-5.8

200-250 PPM N/EC 1.8-2.0

grow on the dry side

65-75°F/60-65°F 18-24°C/16-18°C

recommended 3,000 to 5,000

Glacier™

5.4-5.9

200-250 PPM N/EC 1.8-2.0

moderate

55-80°F/50-65°F 13-27°C/10-18°C

yes

4,000 to 6,000

Geranium (Zonal) Pelargonium x hortorum Geranium (Zonal) Pelargonium x hortorum

Moonlight™, Sunrise™

5.8-6.2

200-250 PPM N/EC 1.8-2.0

grow on the dry side

65-75°F/60-65°F 18-24°C/16-18°C

no

3,000 to 5,000

Super Moon™

5.8-6.2

200-250 PPM N/EC 1.8-2.0

grow on the dry side

65-77°F/55-65°F 18-25°C/13-18°C

optional

4,000 to 7,000

Glechoma Glechoma hederacea

Variegata

5.4-6.5

moderate 150 PPM N

moderate

40-70°F/60-90°F 4-21°C/16-32°C

optional

2,500 to 7,000

Hebe Veronica Species

Sidekicks™

5.8-6.2

100-150 PPM N/EC 1.4-1.8

grow on the dry side

65-70°F/50-55°F 18-21°C/10-13°C

optional

5,000 to 6,000

Helichrysum Helichrysum italicum Heliotrope Heliotropium arborescens

Silver

5.8-6.2

moderate

moderate

60-70°F/45-55°F 16-21°C/7-13°C

no

4,000 to 7,000

Marino™

5.8-6.2

200-250 PPM N/EC 1.8-2.0

keep constantly moist

70-75°F/55-60°F 21-24°C/13-16°C

no

5,000 to 9,000

2 Media pH: Best results are achieved if media with the correct pH is used, starting with propagation.

3 Fertilizer needs: Start with low concentrations after roots show and increase with plant development to the recommended levels.

4 Watering: In general, avoid drying out or overwatering the substrate as this will affect plant quality and finishing time. Root system will suffer when conditions change from one extreme to the other. “Growing on the dry side” means letting the substrate become dry (substrate color turns light brown and substrate starts to separate from the pot edge) before watering. “Keep constantly moist” means watering the plants just before substrate becomes dry. Water management in rooting and finishing is half the success and the best way to prevent root-bound diseases, improve performance and control plant quality.

136 | FINISHING GUIDE

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