You're asking if pruning buds off columbine after bloom makes it rebloom all summer.
Aquilegia (columbine) is a spring/early summer bloomer. Deadheading does not induce a second flush. It only prevents self-seeding (which can be aggressive).
Plant companions: daylilies, coneflowers, salvias, phlox — true rebloomers.
Enjoy columbines for their spring dance. Deadhead for order, not encore.
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