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Cultivation

Container culture of Clematis

Clematis L.

Growing Clematis in containers requires consideration of its sensitivity to root overheating, the necessity of deep planting of the root collar, and a significant reduction in winter hardiness due to root ball freezing.

In the reference 226 varieties crop Clematis, where this is mentioned in the description.

Clematis require large containers with a volume of 12–20 liters and a depth of at least 45 cm, made of materials with low thermal conductivity to prevent overheating of the sensitive root system. It is essential to provide quality drainage and install supports immediately at planting to prevent future root damage.

When planting, the crop-specific rule of burying the root collar 5–10 cm deep to stimulate tillering is maintained. Due to the risk of summer soil overheating, it is recommended to use underplanting with annuals, and during the winter period, to provide protection against pot freezing, as the winter hardiness of container-grown plants is reduced by an average of two zones.

For container cultivation, compact varieties up to 1–2 meters in height are preferred, which helps balance the development of the aerial part with the limited volume of the root system.

General information about the subject — on the page Container culture.

Sources8

Varieties of Clematis mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

Evipo065

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

3 records

Evipo066

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

3 records

Zo12220

Active

Clematis L. · Clematis

van Zoest Jan

3 records

Evipo069

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

3 records

Evipo070

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

3 records

Evipo071

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

3 records

Evipo072

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

3 records

Zo23015

Active

Clematis L. · Clematis

van Zoest Jos

2 records

EVIPO082

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

2 records

EVIPO084

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

2 records

Clematis L. · Clematis

F.C.M. VAN HAASTERT

2 records

EVIPO086

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

2 records

EVIPO088

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

2 records

EVIPO092

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

2 records

Zobadol

Active

Clematis L. · Clematis

van Zoest Jan

2 records

ST17333

Active

Clematis L. · Clematis

Patentstar bv

2 records

Mazurka

Terminated

Clematis L. · Clematis

Miyata Fukutaro

2 records

Clematis L. · Clematis

Wim Snoeijer

2 records

Clematis L. · Clematis

Szczepan Marczyński

PL
2 records

EVIPO110

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

2 records

BCL1239

Active

Clematis L. · Clematis

Kimmo Rumpunen

2 records

KBK02

Active

Clematis L. · Clematis

KJELL BOLINDER

2 records

Clematis L. · Clematis

Anthony Robin White

3 records