ERIS Global

Lungwort, Bertram Anderson
Pulmonaria 'Bertram Anderson'
Fertilizing Code:04/08 to 04/09
Pruning Code:10/23 to 10/24

Care Instruction:
Soil and Moisture: Lungworts thrive in very rich soils, high in organic matter that drain well. Keep evenly moist and do not allow to dry out in periods of heat.
Fertilizing: Feed once in April with a 10-10-10 granular fertilizer, when new growth is emerging. Water immediately after fertilizing to wash granules off of leaves.
Trimming: Once frost has caused the leaves to yellow and die, cut off at the ground and remove debris.
Division: Divide every 3 to 4 years during the early spring as new growth begins to emerge.