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TheCobaea scandens[ko - BEE - uh SKAN - den ] is a fast - rise vine with beautiful heyday . While technically a repeated , many choose to turn the Cobaea as an one-year flowering plant vine .

It come from Peru South America , and Mexico , where a Jesuit non-Christian priest named Father Cobo discovered the flora .

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The vine is part of the Polemoniaceae family and goes several different common epithet , including :

The climbing plants grow   in garden throughout the US Southwest , but also in inclose sphere , such as a greenhouse or hothouse .

To determine more check out the following flora growing tips for the cup and disk vine Cobaea scandens .

Cup and saucer vine flower

Cobaea Scandens Care

Size and Growth

Cobaea scandens is one of the fast - spring up climbing vine with many branch and leaves .

The stems and foliage are green and can be discipline togrow along trellisesand other structures .

If depart to grow without dress , the plant may finally span 24′ feet from a exclusive set of root .

Saucer Plant Flowering and Fragrance

The bloom are the reason for the name cupful - and - saucer . The bell - mold bloom blossom in the late summer and have fleeceable foliage around the base , resulting in a look that resembles a cupful in a saucer .

During the first year of growth , the plant should bloom later in the summertime . Older plants lean to bloom a little earlier .

The flowers are purplish with yellowish stamens that get no scent . While most plants have the violet - color flowers , the colours are sometimes close to a rose - purple .

The flower have a floral honey smell once totally open . The flower bud have an unpleasant scent .

Light and Temperature

If possible , avoid aim the plant in an arena where it receives shade throughout the daylight . The industrial plant prefers lots of full sun vulnerability .

The loving cup - and - saucer vine is recommend for growing outdoors in USDA hardiness zones 9 to 10 .

It does n’t tolerate frost and should be go on indoors during the winter in cooler regions .

When grown indoors , normal elbow room temperature is fine for the plant during the summertime .

In the winter , it should not be result outdoors in temperature below 45 ° degrees Fahrenheit . This works only survive the winter out of doors in very meek component part of the country .

Watering and Feeding

Like most plants , the Cobaea scandens requires more piddle in the summer and less in the winter .

Give the flora stack of water throughout the summertime months and decrease lacrimation in the colder months .

From March to September , plant need to water once per week . weewee soluble liquified fertilizer is recommended during this period .

NOTE : To avoid excessive growth , skip the plant food and water the plant each hebdomad .

Soil and Transplanting

Young plants grow good in sandy soil , instead of using rich ground with degenerate drain . The flaxen soil help oneself the roots keep on more water .

As the plant produce , and the roots use more water , shift to a regular pot soil or compost mixed with garden soil .

Transplant older plants into large hatful at the starting line of fountain after the danger of frost mountain pass .

This allows the plants and root system of rules to get off to a go jump for the grow time of year .

Maintenance and Grooming

Groom the plant to help oneself produce larger blooms . With the younger industrial plant , pinch a few of the side shoots in the spring . For onetime plant , trim the side shoots in February .

Without trimming , the foliage will obliterate some of the efflorescence and inhibit growth . cut down helps give the peak more sunlight and room to bloom .

How to Propagate Cobaea Cathedral Bells

Propagate the plant using seed or cutting . The seeds are magnanimous and easy to grow . Just come after these steps :

Cuttings can be study in the early spring when garnish back the foliation .

Place the cuttings in a heap with sandy dirt and cover with plastic .

After the cuttings take root , keep them in a relatively cool way .

The first flower from the cuttings should come out in June .

During the following spring season , transpose the young plants into larger containers if needed .

Cathedral Bells Vine Pests or Diseases

The cobaea scandens is a healthy , hardy plant , but there are a few payoff to bear attention to . Spider hint and aphids may attack the industrial plant , especially in juiceless conditions .

crimson spider mites are hard to remove from this plant . If the wanderer hint are present , trim the plant back in the outpouring to assist revive the plant .

Using an insecticide ( Neem crude ) may intercept the infestation and is typically effective against aphid .

Uses For Cup and Saucer Vine

When grown in frost - destitute zone , allow the vine to cling and climb outdoors against a treillage , fencing , present wall , or other rough open structure .

In cooler regions , the plant life should be grown indoors or in hold in areas , such as a greenhouse , conservatory , or an enfold porch . call back cup and disk plants develop speedily and require a lot of room .