Getting it to bloom

Why won't my Symphyotrichum novae-angliae 'Andenken an Alma Pötschke' bloom? (and how to make it flower)

Also called Alma Pötschke New England aster, bright pink New England aster (Symphyotrichum novae-angliae 'Andenken an Alma Pötschke').

More about symphyotrichum novae-angliae 'andenken an alma pötschke'

About Symphyotrichum novae-angliae 'Andenken an Alma Pötschke'

Symphyotrichum novae-angliae 'Andenken an Alma Pötschke' · also called Alma Pötschke New England aster, bright pink New England aster · flowering

A vivid New England aster whose intense salmon-pink, yellow-centred daisies smother sturdy 0.9-1.2 m stems in late summer and autumn. Loving full sun and fertile, moist soil, it is a robust, clump-forming perennial and an outstanding nectar source for late bees and butterflies. Pet-safe per the ASPCA, it benefits from spring division and dislikes drying out at the roots.

Plant type: flowering

Watch for — Centre dies out: Older clumps lose vigour and go hollow in the middle. Divide every two to three years in spring to rejuvenate and keep flowering strong.

The reasons symphyotrichum novae-angliae 'andenken an alma pötschke' isn't blooming

Almost every non-blooming symphyotrichum novae-angliae 'andenken an alma pötschke' traces back to one of these, roughly in order of how common they are:

Too little sun — most of these need full sun (or very bright light) to flower well; shade gives leaves, not blooms.
Too much nitrogen feed, driving lush foliage at the expense of flowers (very common with general or lawn feeds).
The plant has not been deadheaded, so it stops flowering once it sets seed.
Irregular watering — drought or waterlogging at the budding stage makes buds abort.
It is still too young or was checked by a transplant and is rebuilding before flowering.

Feeding symphyotrichum novae-angliae 'andenken an alma pötschke' a high-nitrogen general feed and growing it in too little sun — you get a big leafy plant and almost no flowers.

The fix — how to get symphyotrichum novae-angliae 'andenken an alma pötschke' to flower

Maximise sun. Give symphyotrichum novae-angliae 'andenken an alma pötschke' the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers.
Switch the feed. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.
Deadhead regularly. Remove spent flowers often to keep it producing more rather than stopping to set seed.
Water consistently. Keep moisture even through budding and flowering — drought-then-flood swings make buds drop.

Light and feeding do most of the heavy lifting here. Dial in the spot with the light guide for symphyotrichum novae-angliae 'andenken an alma pötschke' and get the feeding right with the symphyotrichum novae-angliae 'andenken an alma pötschke' fertilising schedule — the wrong feed (too much nitrogen) is one of the most common silent reasons a healthy plant makes leaves instead of flowers.

Bloom season and what to expect

Symphyotrichum novae-angliae 'Andenken an Alma Pötschke' flowers across its growing season (mostly summer) and, kept fed and deadheaded, can bloom for many weeks or right up to frost.

Post-bloom care so it flowers again

Deadhead, keep feeding lightly, and many will rebloom; collect seed from the best plants at the end of the season if you want to grow them again.

For everything else this plant needs day to day, see the full symphyotrichum novae-angliae 'andenken an alma pötschke' care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Symphyotrichum novae-angliae 'Andenken an Alma Pötschke' blooming — frequently asked questions

Why won't my symphyotrichum novae-angliae 'andenken an alma pötschke' flower?

Symphyotrichum novae-angliae 'Andenken an Alma Pötschke' blooms on the season's growth given enough sun, warmth and the right feed — there is no cold or photoperiod trick, just good growing conditions and a bloom-leaning feed. The most common reason it is not happening: Too little sun — most of these need full sun (or very bright light) to flower well; shade gives leaves, not blooms.

How do I make symphyotrichum novae-angliae 'andenken an alma pötschke' bloom?

Give symphyotrichum novae-angliae 'andenken an alma pötschke' the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.

When does symphyotrichum novae-angliae 'andenken an alma pötschke' normally bloom?