Growth notes:
● Most varieties are cold hardy and resistant to light frost;● They tolerate windy conditions in coastal gardens well;● Full sun is fine but light shade in the afternoon is preferred by some varieties;● Soil should be enriched with compost and should drain well;● Regular watering is beneficial to keep them lush and healthy. No harm will come if the soil dries● To keep them neat, simply remove old leaves on the outside of the clumps now and again.
