Lamb's ears 'Cotton Boll'

Keep in mind when planting that Cotton Boll is thought of as hardy, so this plant will survive close to or on freezing temperatures. Cotton Boll tends to grow best in a soil ph of between 6.1 and 7.8 meaning it does best in weakly acidic soil - weakly alkaline soil.

Ensure that temperatures are mild and all chance of frost has passed before planting out, as Cotton Boll is a hardy plant.