Deadheading guide
How to deadhead new england aster 'purple dome'
How to deadhead new england aster 'purple dome'
Follow the spent bloom down to the first set of healthy leaves or a visible side bud, and cut just above it. Cutting only the petals off leaves the developing seedpod behind, which defeats the point.
The mistake to avoid
Snipping just the faded petals and leaving the swollen green seedpod below. The plant still thinks it has set seed, so new england aster 'purple dome' slows down anyway.
More new england aster 'purple dome' care
- Deadheading new england aster — the species this cultivar belongs to
- Deadheading new england aster 'purple dome' — our other guide for the same plant
- Full new england aster 'purple dome' care guide
- How to prune new england aster 'purple dome'
- How to propagate new england aster 'purple dome'
- Growing new england aster 'purple dome' in a pot
- How to overwinter new england aster 'purple dome'
- Best plant identifier apps — tested and ranked
Deadheading new england aster 'purple dome' — FAQ
Should I deadhead new england aster 'purple dome'?
Deadheading new england aster 'purple dome' genuinely pays off. Once a flower fades the plant starts pouring energy into setting seed, and removing it redirects that energy straight back into producing more buds. Keep on top of it through the season and you get a noticeably longer, heavier display; stop, and flowering tails off as the plant decides its job is done.
How do you deadhead new england aster 'purple dome'?
Follow the spent bloom down to the first set of healthy leaves or a visible side bud, and cut just above it. Cutting only the petals off leaves the developing seedpod behind, which defeats the point.
How often should I deadhead new england aster 'purple dome'?
Every few days to weekly through the flowering season — the more regularly, the better the repeat.
What is the most common deadheading mistake with new england aster 'purple dome'?
Snipping just the faded petals and leaving the swollen green seedpod below. The plant still thinks it has set seed, so new england aster 'purple dome' slows down anyway.