You should indeed deadhead the flowers once the bloom has faded; cut back to where they emerge from the foliage. This keeps the plants from expending energy into making seed. Deadheading will also encourage heavier and more blooming. Reply
You should indeed deadhead the flowers once the bloom has faded; cut back to where they emerge from the foliage. This keeps the plants from expending energy into making seed. Deadheading will also encourage heavier and more blooming.