How to grow Garden Gladiolus 'Green Star'
Plant in a location that enjoys full sun and remember to water moderately. Green Star is generally regarded as a half hardy plant, so although it can survive a small mild cold snap, it is wise to ensure that this plant is protected from frost damage. Green Star needs a soil ph of 6.7 to 7.0 (weakly acidic soil - neutral soil).
Growing Green Star from seed
Sow 4.29 inches (11.0 cm) deep with a guideline distance of 7.02 inches (18.0 cm).
Transplanting Green Star
Green Star is half hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside - as a guideline, the minimum temperature outside should be approximately 2°C / 36°F.
Harvesting Green Star
This variety tends to mature and be ready for harvest in mid summer.