This time of year sees the spectacular return of the rose in flower. Nothing compares to this outstanding show that the rose puts on and mostly definitely be a centre piece in any garden..
Here are five tips to get that spectacular show and to make it last so you get the most out of it.
With the unfavorable weather conditions over the last number of week’s roses need that little bit more attention.
Summer pruning is important aspect not only to encourage a good growth habit or to restrict from getting to big but also to encourage a second flush of flowers.
So not only dead heading the roses but also pruning back after they have finished flowering will encourage repeat flowering.
It is important to note that only a light pruning is required and that winter pruning of roses is done for a different reason.
2) Dead Heading
If you check my two YouTube videos ‘Dead Heading Rhododendrons’ and ‘How to Maintain Window Boxes and Hanging Baskets’ will give you some idea on how to carry out the dead heading of roses as it is similar.
To ensure a longer lasting flowering time frame dead heading should be regularly carried out on the roses, if not the rose will put its time and energy into producing and developing seeds instead of flowers.
It is important to make sure that time and effort is put in and it is done right, that the seed capsules are removed and that you are not just pulling off the petals.
3) Disease Control
The two most common diseases associated with roses are black spot (Diplocarpon rosae) and powdery mildew (Podosphaera pannosa).
Rose black spot is a fungus disease and is easily recognised with black markings on the leaves. It can cause an unsightly appearance on the roses and become quite serious if not treated.
Powdery mildew is another fungus disease that occurs on roses. Like the black spot it needs favorably weather conditions (humid) for it to develop.
For the treatment of mildew and black spot there are many different treatments available both chemical and non-chemical and greatly depends on how seriously effected the roses are and your preferred method.
If you would like to share your remedies post a comment or send a message on my Facebook page (A Horticulturist’s View) and I could put together a list of all the different tricks and tips.
To maximise your roses it is important to minimise the amount of diseases impacting on it.
4) Pest Control
The most common of all pests to attack the roses are the aphids (greenfly). It is quite easily recognised as a bright green insect like and tend to gather in large colonies on the rose
The aphid can have devastating effect on the roses causing a number of afflictions. From viruses, appearance, sap damage, heavy infestations can lead to shoot damage and damage to the flower.
Again there is a number of treatments available to treating aphid attacks on roses both chemical and non-chemical.
Natural predators such as ladybirds should be encouraged into your garden as both at the larvae adult stage attack the aphid therefore reducing their impact.
Another remedy I recently found out about is the use of garlic spray to prevent and control aphids as well as many other garden pests such as slugs having an impact on your plants and roses.
As you can imagine it takes a lot of energy to put on that show of flowers so it is important to give them a feed.
Not only whenever they are in flower but also when the roses are preparing to produce flowers.
A simply liquid feed will provide a quick boost to the roses but it is also important to provide a longer lasting fertiliser at least once a year if not twice.
Mulching will provide another source of feed and this should be carried out after flowering in autumn.
Keep an out for my YouTube tutorial on ‘Maintaining Roses’ in the next few days as well
As I mentioned above, I would love to hear about your different tips and tricks when it comes to controlling diseases and pests on the roses and all things roses.
I would appreciate some feedback and any ideas of blogs you would like to see me write in the future. Thanks once again for reading and I hope you enjoyed my latest piece.
Please feel free to like and share it as well.