Have you ended up owning some really awkward gnarled roses? Maybe you have moved house and found some thorny atrocities in your borders. Not sure where to start to get them back into shape? Are you thinking you may just dig them up? Well, stop right there! This guide will show you how you can easily renovate your Roses, even if you've never pruned a plant before.

Roses are the quintessential English garden plant. You would be hard pushed to find someone who doesn’t have a fondness for the Rose. Whether it be that bridal bouquet, valentines day or visits to English country gardens; the Rose is one of the most iconic garden flowers. However, the beauty of Roses also comes with some thorny maintenance issues and confusion on how to keep them looking their best.

For beginner gardeners Roses can be daunting and intimidating to keep. When I first started gardening I too had these feelings. I didn’t know how to manage them or what to do with them after they had flowered. Leading to the couple I had turning into nasty tangled messes! It’s so easy to opt for a shrub or herbaceous perennial instead.

This guide will show you just how easy it is to prune even the most unruly of Roses, whipping them back into shape in a couple of seasons. I’m going to show you how you can do this without any drama or even skill. All you’re going to need is some sharp secateurs and gloves, never forget the gloves!

How to prune a Rose

It’s really rather simple to prune any rose if you follow these four simple steps. There are a few nuances with pruning certain types of roses which I cover further down the guide. However, as a starting point, these three tips are nearly foolproof for most Roses, even if you don’t know what type of Rose you are dealing with!

  1. Remove any dead, diseased stems with sharp clean secateurs
  2. Prune out any crossing stems to form an ‘Open Goblet’ shape
  3. Cut back 1/3 of previous years growth to an outward facing bud
  4. Always mulch after wards to ensure the Rose is well fed to recover

Clean sharp secateurs

Before you start you will need a clean sharp pair of secateurs, I’ve already provided advice on the kinds of secateurs and how much the beginner gardener should spend here. These are essential to ensure neat and tidy cuts. If not the Rose may get damaged or diseased. It also helps to make the process much less fussy than blunt crude scissors.

I opt for these razor sharp Japangese secateurs but you can pick up a decent off the shelf pair for under £10.

Always cut at an angle

When making any pruning cuts you are always wanting to cut at an angle away from the lateral bud below (lateral buds turn into horizontal growth off the main stem – think of them as mini branches). This allows rain water to run off away from the bud. If you cut the wrong way the chances of the bud rotting increase, meaning your pruning becomes less effective.

You also want to make sure you don’t cut too far above a bud as this will just encourage the part above the bud to die back. However, it’s not rocket science and practice will help you work out exactly how high to cut or simply watch the video above!

The cut is angled away from the bud and not to far up. If you leave too much growth above the bud after pruning it will die back. Also don’t cut too close or ou may damage the bud.

1.Remove all dead, diseased and damaged stems

Before we get all giddy in pruning the ‘green’ bits of your Roses to encourage flowers we need to undertake some basic housekeeping. By removing the older wood your helping to concentrate the plants energy on the new growth and flowers. Rather than wasting it on now redundant stems.

If you notice brown crispy stems or old gnarled stems that have no signs of life then we need to remove them. Cut all dead, damaged or diseased stems back to the next living part of the stem. In the case of really old stems take them back to the ground. If you’re unsure whats dead, snip a small amount off. If its crispy and dry on the inside, its dead so take it back.

2.Prune out any crossing stems

The next stage is to prune out any crossing stems. You’re aiming for what is known as the ‘Open Goblet’ shape when pruning Roses. This simply means that there is airflow and an pen shape to the rose bush. Think of the palm of your hand with your fingers in an open cup shape.

These will just rub against each other and potentially cause damage

Crossing branches will cause stems to rub and cause congestion. It also restricts airflow so Rose problems such as mildew and blackspot can easily spread.

3.Remove 1/3 of last years growth

Now this last area can be quite contentious in the gardening world, but I’ve never shied away from that! Each ‘type’ of Rose from Hybrid tea, Floribunda, Climbing, Rambling etc all has certain attributes when it comes to pruning. This guide is for the beginner who doesn’t know where to start or the type of Rose. So as a rule of thumb 1/3 works well to get a rose into a reasonable shape. You can see from the two pictures below the amount I’m taking off this Hybrid Tea rose below.

The stem before the cut
The stem after 1/3 has been removed

As a good rule of thumb if you don’t know, then cutting out 1/3 and that includes older stems, is a good place to start. This allows you to remove the above offending branches and then ‘sculpt’ the remaining rose into a neat and open shape. If you know what type of rose you have you can always search for more species specific guides if need be.

4. Mulching roses after pruning

I can’t stress the need for this step when pruning a rose, or any shrub really. Mulching will ensure that your rose has a steady slow release feed when spring comes. Mulching also reduces competition from weeds and helps retain moisture. Think of it of the icing on top of the cake, it’s just not the same without it! If you have no idea what mulching is there’s a handy video below.

Roses are hungry plants so horse manure or compost are good ideas for mulches. I wouldn’t recommend wood chips as they tend to rob nitrogen from the soil as they break down and will just inhibit the roses growth.

Hard pruning roses

In some instances, see the Witches finger below, you will need to hard prune your rose. If the stem whete the growth occurs is really old, gnarled and plain ugly then the best method is to take it back to the ground. With a sharp pair of loppers or a clean wood saw you can take this stem out completely. This will delay your flowering, but in certain examples this is the only way to properly renovate a rose. Trust me it will be worth it for lush green stems the next year!

Really old unproductive growth should be hard pruned out competely

Pruning climbing roses

Climbing roses are relatively easy to prune but timing is key. You want to prune your climbing roses in Autumn when they have finished flowering. I find it easier at this time of year as you can see what growth has produced flowers and whats not performing.

I tend to aim for one main stem and maybe one of two others. Anything more than this I remove. This is to stop the potential for a tangled mess. It also concentrates the resources on flowering buds.

With a climbing rose you can be quite brutal, taking all side growth back to the main stem, just above the last outward facing bud. Don’t be too worried that its brutal, they are really resilient and it will come back. You want to create a strong frame work for growth. If you let the stems get too leggy they will pull away from the trellis and start entwining other stems.

So there we have it my easy guide to pruning roses whether you know what the rose is or not! It’s all too easy to just remove things in the garden that we don’t immediately like or understand. I’d urge you to always give a new plant a few seasons before removing it. It’s far easier to get an established plant to flower than wait for a new one to settle in.

If you have any questions please drop a comment below or add one to my Youtube channel where I’m happy to help. You can also check out my TweetFacebook or Instagram for more guides and tips.

Check back soon for more garden guides and happy gardening!

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Rose Pruning 101

One thought on “How to prune Roses: the beginner’s guide

  1. Sara says:

    I’ve been struggling with how to prune roses for years. I have either ignored them or simply dug them out. Thanks Garden Ninja for such an accessible guide! Ps I love your Youtube channel is so informative! Keep up the great work!!

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