Annual Periwinkle Flowers
Q.

How do I plant annual periwinkles to encourage their natural duplication?

Zone 8 | mindy48 added on September 9, 2012 | Answered

How can I plant annual perwinkles to encourage their natural duplication?

A.
A.Answers to this queston: Add Answer
Heather
Certified GKH Gardening Expert
Answered on September 23, 2012

Typically, this flower will reseed on its own. You can encourage reseeding by avoiding deadheading, planting the original plants in a sheltered location and laying down a bit of protection in the fall, such as straw or a bit of mulch.

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