How to prune impatiens hawkeri 'sunpatiens spreading white'

Late summer when spread becomes excessive; after frost damage to remove dead tissue. Trim the perimeter of spreading stems back by one-third above a leaf node to maintain the desired footprint. The plant rebounds quickly and continues flowering without deadheading.

Once or twice per season for containment; otherwise minimal. SunPatiens 'Spreading White' is a vigorous ground-cover type that rarely needs pruning beyond containment. If it spreads beyond its allotted space or becomes uneven, trim stems back by one-third in late summer. No deadheading is required. Remove any dead, diseased, or frost-damaged stems cleanly with sharp pruners.

Trim the perimeter of spreading stems back by one-third above a leaf node to maintain the desired footprint. The plant rebounds quickly and continues flowering without deadheading.