Planting clematis

yarrow2yarrow2 Posts: 701



Hi everyone.  I've just bought a Miss Bateman and a Rebecca.  In the past I've always followed some advice and cut the stems before planting.  This time, I'm wondering if I could get away with not doing this and still have some decent growth and blooms over the summer.

Can anybody advise what would be best?  I'm not that confident with clematis.  Both will be going into the ground to grow up through something.

Thank you.


  • ObelixxObelixx Posts: 10,659

    At this stage of the year and with group 2 clems I don't think they need pruning back but they do need very good soil preparation and a deep hole and a support ready to cling to.   Training the stems as horizontally or diagonally as possible helps with flowering vigour.

    Put them in a bucket of water to make sure their compost is thoroughly wet until no more air bubbles escape.   Prepare a hole at least twice as deep as their pots and then mix some well rotted manure and/or garden compost and pelleted chicken manure into the soil.   Put some in the hole then plant the clematis at least 4inches/10 cmes deeper than they were in the pot.  Fill up the hole with the improved soil, firm in and water well.   Water regularly in their first summer.   Scatter on some slow release specialist clematis food at planting time and every spring.

    Deep planting helps keep the roots cool and encourages extra stems to form for a bushier, healthier, more floriferous clematis.  It also helps them recover better should they get clematis wilt.   A good mulch of well rotted manure or garden compost every autumn will help protect the roots and keep them healthy over winter.

    Yours are both group 2 for pruning which means they just need a light pruning after the first flush of flowers in June to remove any very old or dead stems to keep them tidy and invigorated.   Removing some of the spent flowers and giving them a good liquid feed at the same time will encourage them to produce a second flush of flowers in late summer.

    The Vendée, France
  • louise392louise392 Posts: 4

    I have rebecca and it is stunning! my favourite by far - enjoy! I planted mine a few years ago without pruning and it was fine

  • Busy-LizzieBusy-Lizzie Posts: 12,113

    I prepare the ground well and never cut the stems before planting.

  • yarrow2yarrow2 Posts: 701

    obelixx, louise392 and Busy-Lizzie.  Thanks so much for taking the time to provide such encouraging, informative and positive advice.  This is absolutely just what I needed.  I shall set about the planting process if the weather is calm tomorrow.image


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