Skip to content

Petunia Midnight Gold
<< Jewel Collection

Order WebTrack
Hidden gems
The Jewel Collection features a group of bold double petunia blooms that have light edges in picotee patterns. Worth every penny!
Unique, first-of-its-kind novelty color! Exceptional branching with profuse flowering. Features huge double blooms that are great for hanging baskets.

Culture Guide

Culture Guide

General Information

Height: 8-10" (20-25cm)
Spread: 20-26" (51-66cm)
Exposure: Partial Sun, Sun

Propagation Guide

Tray Sizes (cells/tray): 50, 72, 84, 105
Rooting Hormone: No
Average Days with Mist: 6-9
Pinch: No
Average Propagation Time (weeks): 3-4
Comments: Avoid stretch by moving crop to cooler air temperature in second and third weeks of propagation. Transplant on time.

Finishing

Soil pH: 5.4-5.8
Light Levels (fc): 5,000-8,000
Temperature Day: 59-76°F (15-24°C)
Temperature Night: 53-61°F (12-16°C)
Fertilization (ppm N): 225-300
No. of Pinches: 0-1
Plant Growth Regulators (S=spray / (D=Drench: B-Nine(S) 1,500-2,500 ppm, applied 2-4 times, can be used to control habit early; Bonzi(D) 0.25-1.0 ppm applied as crop matures will control final height but not delay flowering or reduce flower size.
Pests: Thrips, leafminers, whitefly
Diseases: Botrytis, Root rot, Tobacco Mosaic Virus
Comments: Cool temperatures and high light will reduce or eliminate any need for PGRs. Monitor pH regularly for high levels and possible iron deficiency. Flowering will be best as days lengthen in late Spring and Summer. Daylength of more than 14 hours will hasten flowering.

Crop Time (weeks)

4- to 5-inch (10- to 13-cm) Pots, Quarts: 1 ppp, 5-7 weeks
6-inch (15-cm) Pots, Gallons: 2-3 ppp, 7-9 weeks
10- to 12-inch (25- to 30-cm) Tubs or Baskets: 3-5 ppp, 9-12 weeks
Petunia Midnight Gold

Other Photos

PLANT NAME Bloom PLANT NAME Container