In Stock
Tonga Fall Aster
Aster novi-belgii Island™ 'Tonga'
Fall Aster
In stock · from $15.99
Copious amounts of soft pinkish purple flowers bearing a yellow center in fall. Rich green foliage and a tight, compact form.
Specifying this plant? Save it to a project in the shop, or match a whole plant schedule with Plant List Matcher.
Plant facts
Sizes and prices
Retail prices; trade pricing for wholesale accounts. Availability updates hourly; stock last changed 2026-09-03.
Good to know
- Suitable for Utah Lake secondary water systems.
- Attracts pollinators.
- Deer resistant.
- Rabbit resistant.
- Low maintenance.
- A good park-strip plant (Flip the Strip collection).
Quick answers
How big does Tonga Fall Aster get?
About 18-24" tall and 24" wide at maturity.
How much sun does Tonga Fall Aster need?
Full Sun to Part Shade (3 to 6+ hours Sun).
How much water does Tonga Fall Aster need?
Moderate water use.
Will Tonga Fall Aster grow in Utah and the Intermountain West?
It is rated hardy to USDA zone 4, so it suits sites in zone 4 or warmer, which covers most of the region. The Salt Lake Valley floor is mostly zone 7; benches, mountain valleys and high plains in Utah, Idaho, Montana, Colorado and Wyoming are colder, often zones 3–6, so check the zone for your site.
Is Tonga Fall Aster deer resistant?
Yes, deer usually leave it alone.
Where can I buy Tonga Fall Aster in Utah?
Progressive Plants in Copperton, Utah has it in stock, from $15.99. Homeowners can order online for pickup at the farm or local delivery; landscape contractors can have it shipped across Utah, Idaho, Montana, Colorado, Wyoming and Nevada.
Can landscape contractors buy Tonga Fall Aster wholesale?
Yes. Landscape contractors and architects with a Progressive Plants wholesale account get trade pricing, bulk ordering and shipping across Utah, Idaho, Montana, Colorado, Wyoming and Nevada on our own trucks or by freight ($1,500 minimum outside our local delivery area). Apply at progressiveplants.com/wholesaleapp.html or call 801-565-7333.
Find similar plants
PerennialsPlants for Secondary WaterPlants that Attract PollinatorsDeer Resistant PlantsRabbit Resistant PlantsPark Strip Plants (Flip the Strip)