Like any accent or accessory, filler plants for container gardening support the main theme of the container garden and highlight the main decorative element, the "thriller".
-
Acanthus hungaricus
Item #: 3496
Zones: 6a to 8b, possibly colder
Dormancy: Winter
Height: 18" tall
Culture: Part Sun to Shade
Origin: Southeast Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Acanthus mollis Reut, Israel
Item #: 9811
Zones: 7a to 10b, at least
Dormancy: Winter
Height: 24" tall
Culture: Part Sun to Shade
Origin: Mediterranean Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Acanthus mollis 'Wofford Rhubarb'
Item #: 10006
Zones: 7a to 10b, at least
Dormancy: Winter
Height: 24" tall
Culture: Part Sun to Shade
Origin: Northern Africa, Southern Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Acanthus 'Morning Candle'
Item #: 8933
Zones: 6a to 8b, at least
Dormancy: Winter
Height: 24" tall
Culture: Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Acanthus 'Summer Beauty'
Item #: 2526
Zones: 6a to 8b, at least
Dormancy: Winter
Height: 30" tall
Culture: Part Sun to Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Achillea 'Strawberry Seduction' PP 18,401
Item #: 9200
Zones: 3a to 8b
Dormancy: Winter
Height: 24" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $19.00Regular priceUnit price per -
Acorus gramineus 'Ogon'
Item #: 369
Zones: 5a to 9b
Dormancy: Evergreen
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: China, Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $20.00Regular priceUnit price per -
Adiantum capillus-veneris 'Bermuda Run'
Item #: 9016
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 10" tall
Culture: Part Sun to Light Shade
Origin: Bermuda
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Adiantum hispidulum 'Mt. Haleakala'
Item #: 5934
Zones: 7b to 10b
Dormancy: Evergreen
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Adiantum x mairisii
Item #: 4799
Zones: 6a to 9b
Dormancy: Winter
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Adiantum pedatum
Item #: 320
Zones: 3a to 8b
Dormancy: Winter
Height: 24" tall
Culture: Part Sun to Light Shade
Origin: Canada, United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Adiantum raddianum 'Barberton'
Item #: 7446
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: South Africa
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Agastache 'Blue Fortune'
Item #: 3209
Zones: 3a to 9b
Dormancy: Winter
Height: 36" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $19.00Regular priceUnit price per -
Agastache 'Crazy Fortune' PP 31,364
Item #: 17170
Zones: 3a to 9b
Dormancy: Winter
Height: 36" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $19.00Regular priceUnit price per -
Agastache 'Queen Nectarine' PPAF
Item #: 17504
Zones: 5a to 8b
Dormancy: Winter
Height: 42" tall
Culture: Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $19.00Regular priceUnit price per -
Agave bracteosa 'Squidget'
Item #: 10538
Zones: 7b to 10b
Dormancy: Evergreen
Height: 6" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Agave bracteosa 'Stingray' PP 30,280
Item #: 2167
Zones: 7b to 10b, possibly colder
Dormancy: Evergreen
Height: 18" tall
Culture: Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $38.00Regular priceUnit price per -
Agave isthmensis 'Kabuto Gani'
Item #: 13719
Zones: Tropical
Dormancy: Evergreen
Height: 12" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $75.00Regular priceUnit price per -
Agave isthmensis 'Ohi Raijin Shiro Nakafu'
Item #: 8524
Zones: Tropical
Dormancy: Evergreen
Height: 4" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $34.00Regular priceUnit price per -
Agave 'Kissho Kan Nishiki'
Item #: 7617
Zones: Tropical
Dormancy: Evergreen
Height: 15" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per -
Agave x leopoldii 'Painted Nails'
Item #: 11099
Zones: 8a to 10b, guessing
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $39.00Regular priceUnit price per -
Agave lophantha 'Goldfinger'
Item #: 13043
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $75.00Regular priceUnit price per -
Agave lophantha 'La Bufa Baby'
Item #: 12722
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $34.00Regular priceUnit price per -
Agave lophantha 'Splendida'
Item #: 8014
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 11" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $32.00Regular priceUnit price per
More Information About Fillers
Like the name says, filler plants are there to fill up space in a container garden. The term "filler" does not do these plants justice though. It would be better to call filler plants "accessories" or "accents" or "visual cement" but unfortunately none of these words rhymes with thriller and spiller and the focus groups did not like the alternative marketing term "presenters-cementers-descenters". Like any accent or accessory, filler plants for container gardening support the main theme of the container garden and highlight the main decorative element, the "thriller".
The Best Filler Plants for Container Gardens
- Abutilon
- Achillea
- Acorus
- Antirrhinum
- Small Agave
- Amsonia
- Arum
- Asarum
- Aspidistra
- Brunnera
- Bulbine
- Calydorea
- Campanula
- Carex
- Ceratostigma
- Crocosmia
- Cuphea
- Cyclamen
- Cyperus
- Dianthus
- Dicentra
- Drimiopsis
- Echeveria
- Small Elephant Ears (Alocasia, Colocasia, Remusatia)
- Epimedium
- Ferns
- Dwarf Hosta
- Laurentia
- Myosotis
- Ophiopogon
- Primula
- Rubus
- Sedum
- Thymus
- Verbena
Check out all our blog posts on plants for containers.