How to grow Iris 'Purple Gem'
Plant in a location that enjoys full sun and remember to water moderately. Purple Gem is generally regarded as a very hardy plant, so this plant will tend to survive through freezing conditions. Purple Gem needs a soil ph of 6.1 to 7.8 (weakly acidic soil - weakly alkaline soil).
Growing Purple Gem from seed
Try to aim for a seed spacing of at least 1.19 inches (3.05 cm) and sow at a depth of around 0.99 inches (2.55 cm).
Transplanting Purple Gem
Purple Gem is very hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.
Harvesting Purple Gem