Monty Don shares tips for pruning roses
When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. Our Privacy Notice explains more about how we use your data, and your rights. You can unsubscribe at any time.
Deadheading roses may sound like a faff but, it is a simple task that should be done to ensure your roses continue to look good throughout the season. Nothing looks worse than dull, faded flowers, failing to remove them can make your garden look tatty and could hamper your plant from producing more flowers in the future.
When the rain comes the petals of these old roses can easily be washed off and become a soggy mess.
Removing the old flowers is key to enabling your plant to produce more flowers, cutting off faded flowers will divert the plant’s energy from making rose hips to producing more flowers to replace the ones you have removed.
Failing to remove old flowers may also cause the stem to die back as this can encourage fungal infections.
So, how should you deadhead your old roses and when is the best time to do this?
How to deadhead roses
Roses either flower in clusters where there is more than one rose on a single stem, or you can get single flowers on a stem.
You should start to deadhead roses when the flowers start to fade and as the petals begin to turn brown or fall.
To deadhead roses in clusters, cut out each flower from the cluster which has begun to fade with scissors or secateurs.
Leave any flowers in the cluster which are still looking good or have yet to bloom.
Once all the flowers in the cluster had faded, you will need to cut off the whole stem of the cluster.
To deadhead single flowers, cut off the flowerhead together with about 15cm of the stem.
You should cut just above a healthy robust leaf as the next flower shoot will grow from that leaf joint.
How to prune rambling roses
Rambling roses are a little different to multi-clustered or single roses, rambling roses act like climbers and produce a beautiful sea of flowers usually in June.
Most roses will need to be cut back in the winter but, rambling roses are one of the varieties that shouldn’t.
You do not need to deadhead rambling roses as you should prune them all immediately after they have finished flowers.
This tends to be in summer, like deadheading other rose varieties you should wait until the flowers start to fade before cutting back these roses.
You should cut back these roses to promote strong growth next year.
As well as cutting back dead flowers you should remove any stems that could rub against other stems or could compete for space.
Short dead stems with no growth on them should also be cut back as these will be unlikely to produce any flowers next year.
Source: Read Full Article