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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.

Mazurek

Terminated

Clematis L. · Clematis

Szczepan Marczyński

PL
1 record

Minipuna

Terminated

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

Best Wishes

Terminated

Clematis L. · Clematis

Tolver Gooch Ltd.

1 record

Kasmu

Active

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

Sweet Morning

Application submitted

Clematis L. · Clematis

Szczepan Marczyński

PL
1 record

EVIPO103

Active

Clematis L. · Clematis

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

1 record

Clematis L. · Clematis

Szczepan Marczyński

1 record

EVIPO105

Active

Clematis L. · Clematis

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

1 record

EVIPO107

Active

Clematis L. · Clematis

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

1 record

Clematis L. · Clematis

Szczepan Marczyński

PL
1 record

Kaaru

Active

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

Bella

Active

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

EVIPO112

Active

Clematis L. · Clematis

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

1 record

EVIPO114

Active

Clematis L. · Clematis

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

1 record

EVIPO115

Active

Clematis L. · Clematis

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

1 record

BCL 1683

Withdrawn

Clematis L. · Clematis

Kimmo Rumpunen

1 record

Evipo116

Active

Clematis L. · Clematis

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

1 record

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

Zomacor

Active

Clematis L. · Clematis

WILLEM STRAVER

1 record

Evipo117

Active

Clematis L. · Clematis

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

1 record

Minisini

Terminated

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record