Stock Giant Column Miracle Yellow
- Scientific Name: Matthiola incana
- Habits: Upright
- Height: 60cm – 75cm
- Spacing:
- Width:
- Exposure: Sun
- Single-stemmed florist types with dense, showy spikes of scented, large, double flowers closely spaced on the stems
- Optimum stem length during cool growing periods
- High heat can stunt plants or prevent spike development
- Non-selectable for doubleness