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How Do I Keep My Roses Disease Free

How do I keep my roses disease free? The answer is straightforward: taking good care of them and knowing their conditions, causes, and treatments.

Since roses are famous on many occasions, gardeners need to ensure that they are healthy and pleasing. In this article, we aim to answer all of your questions regarding improving your roses’ health.

Let’s delve further and understand how you can keep roses in your greenhouse disease free. But first, let’s talk about the basics.

how do I keep my roses disease free

Why Roses?

Roses have varieties of colors, each representing a feeling, an expression, or an emotion. People usually use red to imply love or romance. Who would not love to have roses in their greenhouse, anyway?

Sunlight plays a vital role in the growth of roses. It doesn’t bloom wholly and beautifully if it doesn’t acquire sufficient sunlight. It should be planted on organic soil, and its moist should be kept throughout the growing stage.

Compared to other flowers, it is easier to take care of roses. Even so, it is still not simple, especially when keeping them disease free. There are still many tips a gardener like you should remember to keep your roses rich and healthy.


Keeping Roses Healthy And Disease Free

Just like humans, flowers also need to protect themselves from diseases. For them to be healthy, you need to take some precautionary measures. So here are the ways of keeping roses healthy:


#1 The propagation of roses depends on its roots

You should choose the type of roots that best suits your ability and resources. Using container roses is easy, and it initiates the growth quickly. It is sold in many flower shops so that you can buy them anywhere.

If you use this type, we advise that you start it on a calm day. On the other hand, bare-root rose is different because you need to soak the roots overnight in water before you plant it. Also, you should make sure that the roots are moist for the first few months.


#2 Don’t put together many varieties of roses.

Indeed, it is pleasing to see plenty of roses together in one area, yet it’s not advisable. They will less likely survive. Not only that, but putting them together looks unorganized, and its rally space-consuming.


#3 Assess the place where you are going to put it

There should be a direct sunlight source because the plant needs it for 6 to 8 hours. Make sure that the soil is capable of supporting the growth of your plant. In this case, we suggest that you use soil made from organic material.

Walls and fences are also essential to reduce the cold at night. Perhaps, placing them in a greenhouse will suffice.


#4 Don’t plant roses during winter

If you want to see your plant grow for the entire year, you must first note that it may not be successful if you plant it during winter. Therefore, we suggest that you do it during spring or fall. If you start by this time, your plants are already matured and full-grown by winter.


#5 Take time in fertilizing your roses

Organic fertilizers are proven to be the best, offering consistent nutrients for your plant’s rapid and significant growth. It can be manure or other decayed natural materials.


#6 Water consistently and adequately

As mentioned above, the roots should be kept moist for the entire growing period. You should water it base on the type of soil and climate. You pour more water if you are using sandy soil during hot days and less water on clay soils.


Diseases And Their Causes

Orienting yourself about the causes of diseases is essential so that you’ll know what you avoid. Hereunder, we have listed the common illnesses that roses might acquire; we also included ways to treat it.

You’re question, how do I keep my roses disease free, will surely be answered if you know the kind of disease you want to prevent.


1. Black spot

From the name itself, you will know how this disease looks like. Black holes affect the surface of the leaves and causing them to fall off. As a cure, we suggest that you make your area clean and dry to eliminate the elements that intensify the disease.

Make sure that there are no dry leaves in the surroundings. If the spread continues, remove the affected leaves from the stem.


2. Stem canker and dieback

This disease is evident in dead areas that surround the cane of the rose. It enlarges until it kills the plant. It is usually caused by wounds that create an entrance for fungi. Treat it by getting away from dry leaves and affected portion of the plant or using fungicide proven safe for home gardening.


3. Powdery mildew

It is a severe and usual disease. It spreads easily and rapidly, so immediate treatment is needed.

The fungi created white molds that affect the leaves and cause the buds to close permanently, so it ruins the quality of the flower. To cure it, cut the affected leaves and throw them away from the area where you plant. If it’s already too severe, you can use a fungicide to ensure that the chemical composition is not dangerous.


4. Botrytis Blight

This disease is caused by the temperature that activates the fungi. It creates a grayish-brown mold that destroys the buds.

If it isn’t cured, the buds won’t be able to open. To avoid the disease, make sure that the area is clean and free from dead leaves and flowers. You also allow space for air circulation.


5. Rust

The sign of this disease is the orange dust that spreads all over the stems and leaves. Later on, it will affect the whole plant and change its color to yellow or brown. Provide slaves for air circulation to avoid this disease.

Observe the proper time of watering. Never wet your leaves and other portions of the plant. Use fungicide if the need arises.



To avoid diseases, you need proper care of the plants and the environment. If an infection occurs, we hope that the treatments we have included here would benefit you. Hoping that we helped you answer your question, how do I keep my roses disease free. Have a great day!

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How To Prevent Root Rot In Hydroponics: 3 Useful Tips

If you’re a newbie gardener who’s looking to find ways to hone your skills, you’d want to learn how to prevent root rot in hydroponics even before this problem affects your plants.

Hydroponics can be advantageous to crops in more ways than one. However, it also comes with risks of diseases, such as root rot, which can be destructive or even lethal to your plants.

Unfortunately, there are no effective methods to recover the wilted parts that were affected by the root rot once it hits your plants. The only thing you can do if you do not want this catastrophe to befall your crops is to prevent it before it happens. Read on to learn more about this subject.


What is Root Rot?

Root rot is a disease that attacks the plant roots and causes them to suffer decay. This usually happens when a lack of oxygen supply occurs in the substrate.

To give you an idea, think about plant roots that are submerged in water that only has a little oxygen in it. Over time, the plant suffocates and dies.

Aside from rot and decay, this disease also leads to the proliferation of fungi that are naturally present in the soil. These include Rhizoctonia, Alternaria, Pythium, Botrytis, Fusarium, or Phytophthora. As soon as fungi colonies start to grow, they tend to target the weakened roots and infect your precious plant babies.

Once the plant becomes infected, they won’t be able to take in what they need to grow – water, oxygen, and other nutrients. When this happens, it won’t be long before the plant dies.


What is Hydroponics?

In case you’re not aware, the term hydroponic is derived from a Latin word that means “working water”. To put it simply, hydroponics is an art that involves growing various types of plants without soil. If you’re like most people, the first thing that comes to mind when somebody talks about hydroponics would be a picture of plants with roots suspended into the water without using any type of growing medium.


Avoiding Root Rot in Hydroponic Systems

Detecting and identifying root rot can be tricky. When your plants get infected, their leaves and roots gradually wither until the whole crop itself dies from the lack of nutrients, which is a common symptom of many diseases.


What causes root rot in hydroponics?

One of the requirements in hydroponics systems is oxygen. Without it, your plants are basically on the road to death. On the other hand, lack of such is one of the major triggers for root rot, and it must be avoided at all costs.

Just like when planting in soil, you loosen up the ground so that your plants’ roots can have their required intake of oxygen. That is the case for crops grown in aqueous solutions as well. If they cannot breathe, they would not be able to grow.

Another agent for root rot is the temperature. The last thing you would want in your system are parasites that leech nutrients intended for your plants and infect the water during the process. In common terms, these fungi are called molds.

One of the best breeding grounds for these is warm and moist areas. For this reason, if the water temperature inside your reservoir is high, then you are susceptible to it. Something as minor as letting the solutions exposed to sunlight can already be a risk factor.


3 Useful Tips on How to prevent root rot in hydroponics

There is good news! Root rot in hydroponics can be prevented! Just follow these tips:

Tip#1: Use the right air pump

If you do not want root rot to affect your plants, you merely have to avoid its causes. If you need oxygen, keep the water bubbling by providing an air pump of appropriate size, and also give importance to proper ventilation in the room.


Tip #2: Maintain the temperature

The temperature should be maintained within the 70 to 80 degrees F range. Get rid of any materials that can make your system vulnerable to infections, and make sure not to disturb your crops while they are trying to grow.


Tip #3: Get rid of the rotten parts

However, if you failed in preventing the disease, then the rotten parts should be removed immediately. Cut them off as there is no chance of reviving them, and focus on the potential new growth instead. Fix your hydroponics system and eliminate the risks.


Why Give Greenhouse Gardening a Try?

Greenhouse gardening offers numerous benefits to greens aficionados who dare to take their gardening experience to the next level. Aside from acting as a shield against the effects of inclement weather, a mini, hobby, or semi-pro greenhouse can also serve as a protective layer that keeps harmful bugs and critters at bay.

What’s more, its enclosed structure allows you to control your plants’ growing conditions including the temperature, light, moisture, and ventilation of the greenhouse’s internal environment. With a controlled environment, you’ll be able to extend growing seasons and grow plants that aren’t native to your area.



No matter how well-informed you are about how to prevent root rot in hydroponics, you cannot completely eradicate the risks. Therefore, to avoid the worst-case scenario, you should be prepared to sacrifice the infected for the sake of others. While you’re at it, consider trying your hand at greenhouse gardening as well.


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