agapanthus,cut back stems after flowering ?
my small garden starts to look quite uncaredfor after the plants have finished flowering , can I tidy up a little please !!
Certified GKH Gardening Expert
Yes, you should definitely cut these back! This is an aggressive plant that appreciates constant pruning and deadheading. This article will help: https://www.gardeningknowhow.com/ornamental/bulbs/agapanthus/cutting-back-agapanthus.htm