Clematis 'Multi Blue' - care and cutting

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Clematis 'Multi Blue' - care and cutting: multi

In fact, breeders have succeeded in enhancing the beauty of the already enchanting Clematis. The hybrid variety 'Multi Blue' is one of those created varieties. Her tendrils litter her with a flood of lavender blue flowers. The numerous pointed petals of every single filled flower give it an exceptionally beautiful appearance. And with good care, this clematis lays a second blighting round in late summer.


The 'Multi Blue' is, typical of Clematis, a climbing plant that is gaining altitude quickly. Up to 2.5 m high can reach a full-grown clematis of the variety 'Multi Blue'. Through regular cutting, it develops a beautifully branched shape with strong climbers. However, these thin tendrils can not stand upright themselves and need something to hold on to nearby, a special jungle gym, a wall, a tree and more. Ä. In winter, the clematis throws off its leaves to drive out fresh in the spring.


The filled blue-violet flower is the special characteristic of this variety. Although they do not belong to the largest clematis flowers with a diameter of about 8 to 12 cm, they are particularly striking due to their appearance. The outer leaves form a star-shaped framing of the flower head. From this in turn unfolds the filling, as in a water lily. Countless small and fringe-like leaves open gradually. The first flowering phase of the 'Multi Blue' starts in June. In late summer, this clematis flowers again, but not always with the fringe leaves. Just a pity that the flowers do not spread any scent.


This Clematis likes to climb in sunny to partially shaded places, only its roots prefer continuous shade. In order for all parts of this plant are satisfied, the owner must help a little. The clematis is planted in a predominantly sunny spot and at the same time its roots are protected from the sun:
  • Plant 10 cm deeper than normal
  • apply a mulch layer about 10 cm high
  • alternatively plant groundcover
  • or plant other perennials nearby that cast shadows
Tip: The location should also be sheltered from the wind, as the tendrils of the Clematis can break off their holding structure due to excessive wind.


Clematis 'Multi blue' - Clematis

The roots of clematis grow deep in the earth. In a profoundly loosened up ground, this growth happens effortlessly. Sandy humus soil is on the one hand nutritious for the clematis, on the other hand water can seep in well. If the soil is too clayey, it should be loosened up with some sand and stones, so that no waterlogging can form. If the soil is too sandy, it can not hold any water and should therefore be mixed with some potting soil. A drainage layer of sand and gravel facilitates the infiltration of excess water.

plant out

The clematis 'Multi Blue' is hardy and is ideally suited for outdoor use. In the trade, it is offered in a pot and must be planted at home in the garden. If you want to green a larger area, two clematis per meter are necessary.

1. Place the pot with the clematis in a bucket of water for about 10 minutes.

2. Prepare the soil. He should be well relaxed.

3. Lift a planting hole about twice the size of the current pot.

4. Gently remove the plant from the pot. Do not pull on tendrils! Hold the plant upside down, then slowly pull the pot up while holding the plant ball with your other hand.

5. Place the Clematis in the prepared hole, about 10 cm lower than it used to be in the pot.

6. Fill the space with earth and press it well.

7. Form a pouring wall to facilitate pouring.

8. Water the planted clematis generously.

9. Offer her a suitable climbing aid right at the beginning.

10. Water the plant for several weeks after planting. Orient yourself thereby to the current weather.

Tip: When the clematis is planted on a house wall, the distance to the wall should be about 10 to 15 cm. So there is enough air and moisture can evaporate better.

bucket attitude

Clematis 'Multi blue' - Clematis

Climbing plants are also good for landscaping balconies and terraces. The pot in which the Clematis is commercially available for sale, however, is too small for this purpose. It must be transplanted into a sufficiently large bucket. In a large vessel the clematis has sufficient substrate available. There are even two more clematis that can be planted for more lush and denser growth.
  • Use a bucket with a volume of at least 25 liters
  • many large bottom holes required
  • An approximately 8 cm high drainage layer of gravel or grit prevents standing moisture
  • high quality potting soil provides sufficient nutrients
  • fertilize regularly in the flowering phase
  • Shadow roots, with low plantings
  • Secure stable climbing aid with many struts on the bucket
  • even potted plants need a pruning
  • In winter, a sheltered place is important
  • alternatively: Wrap bucket with plant fleece
  • Every 3 to 4 years, replace the old earth with new ones
Tip: When repotting, reduce the root area by about a third. This stimulates the formation of new roots.


The clematis needs nutrients and trace elements for the new shoot in spring and for flower formation. Regular fertilizer during this time provide vigorous tendrils and abundant flowers. Horn shavings are well suited as long-term fertilizers and should be incorporated into the soil in good time before the flowering phase. It takes some time for the microorganisms in the soil to release the nutrients they contain. Also fertilizer for roses or special fertilizer for climbing plants gives them the necessary growth elements and should be administered by mid-August on the irrigation water.

to water

Clematis, which have been growing in the garden for several years, have developed their roots to the extent that the natural moisture in the soil is sufficient for their supply. Only when the summer is particularly dry, they do not find enough water to develop their flowers. They absorb nutrients above water, which they absolutely need for growth. During this growing season, the soil must never completely dry out. Once the top layer has dried, you need to add fresh water to the Clematis.
Young clematis have to be watered again and again, the supply of their roots is not always enough. However, Clematis, which grow in tubs, must be watered more often. Even if the days should not be too hot, the soil in the bucket quickly loses moisture.
When casting but it is essential to ensure that no waterlogging arises. If the soil conditions tend to waterlogging, soil improvement measures are strongly recommended. Also for the pouring it means, rather give her daily about water, rich enough once in abundance.


Clematis 'Multi blue' - Clematis

Clematis are cut depending on their flowering time. Clematis 'Multi Blue' belongs to the clematis of the so-called second cut group. After the first flowering in summer, the climber is only slightly cut back. Especially her withered flowers must be removed so that she does not use her strength for seedling. The saved energy benefits the second flowering in late summer. In the spring, before the new shoot, the 'Multi Blue' is again lighted and all shoots cut back to about 1 to 1, 5 m.
If the clematis does not yet have many main branches, it is also possible to cut them back to about 50 cm. It drives new, then more branched and strong. Due to the fast growth she is soon to be admired in full height and now also in width.

Diseases and pests

Clematis, which is located in a suitable location and maintained properly, is hardly susceptible to diseases and pests. 'Multi Blue' is also resistant to the dreaded Clematis wilt. Powdery mildew can occur and must be combated in time. Heavily infested tendrils should be cut off and disposed of with the residual waste.
Voles like clematis and like to eat from their roots. A wire mesh around the root ball, already attached when planting, keeps the little annoying rodents at a distance.


The Clematis 'Multi Blue' is hardy down to -20 degrees Celsius. It will therefore be able to survive even tougher winters outdoors. Nevertheless, a light winter protection can not hurt especially in young plants. Ideal are cut pine branches, which are stuck around the clematis in the ground and protect them from cold winds. In spring, when the renewal starts, the fir branches can be removed again. Bucket dwellers need additional protection in winter, even if the 'Multi Blue' is hardy. Strong frosts penetrate quickly into the soil and can lead to frostbite on the roots. On such cold days and nights, the bucket should be kept in sheltered, frost-free rooms. If this is not possible, the bucket must be wrapped with fleece, so as to mitigate the cold something.

Video Board: How To Prune And Feed Clematis (For A Longer Bloom Season).

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