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How To Fix Root Rot Hydroponics In 6 Easy Steps!

Are you in significant desperation in knowing how to fix root rot hydroponics?

Well, there are specific steps that you must consider, and the first one is to clean the roots physically.

It would help if you took away anything dead and slimy in texture. This step is your key in saving the root rot and will enable your plant to grow.

In this article, we will discuss the right steps that you should take in fixing root rot hydroponics to avoid severe issues in the future.

Without further ado, let’s get right at it!

how to fix root rot hydroponics

What Is A Root Rot?

Root rot is defined as a disease that attacks plant roots that are growing on wet soil.

You have to understand that this disease primarily spreads on the ground, and the remedy is to remove the plant.

There are also some corrective measures that you can opt for if you do not want to destroy your plants.

The leading cause for root rot is a fungus, and several kinds are known as the culprits.

The species of Phytophthora, Pythium, and Fusarium fungi are some of the examples that I can give you.

These fungi usually thrive in the wet soil and will attack your plants fast.

Plants that are in a root rot state cannot absorb the adequate amount of nutrients that are needed for their growth.

The plants may look like they have been suffering from drought and stress.


Steps In Fixing Root Rot Hydroponics

Root rotting is sure to kill your plants and will spread the harmful effects onto the other healthy plants in a fast manner.

If you want to save your crops from dying, there are several steps that you must remember how to fix root rot hydroponics.

Here are the following steps:


Step #1. Shutting off the hydroponic system

The first thing you must do is to shut off the hydroponic system in your garden or farm.

Remove or take away the plant that has been attacked on the course.


Step #2. Washing and detaching the roots

Next, you have to wash the roots in running water and detach the dead roots and other debris that you can see.


Step #3. Removing the unhealthy parts

You should get a pair of scissors and remove the unhealthy parts of the root.

Do not also forget to remove even the slightest infected one.


Step #4. Draining the solution

After you do so, you have to drain the nutrient solution in your system.

If you have a multi-plant system, be sure to clean all infected areas without affecting the others.


Step #5. Rerunning your hydroponic system

Rerun your hydroponic system and add another nutrient solution into it.

You can put beneficial bacteria to be sure about the sound effects of the solution on plants.


Step #6. Ensuring the nutrient solution

Ensure that the nutrient solution for your plants is around 70 degrees, and turn on the air pump all the time.


Ways To Prevent Root Rot

If you desire to prevent and not fix, this part of the article will help you.

Please read carefully and keep these instructions well in your mind for successful prevention.

Here are the following:


#1. Keeps a sterile environment

Make sure that you are always cleaning your tools every after use. It is much better if you also disinfect them for better results.

If you are doing this every time, pathogens won’t have any chance to spread and harm your garden plants.


#2. Add some beneficial bacteria to the nutrient solution

If you want to produce a healthier crop, it is a good move to add beneficial bacteria.

By doing so, your plants’ roots can take in more oxygen and create a fuller one.

Furthermore, plants that have healthy roots will be far from the dangers brought by root rot.


#3. Make your garden tidy

Do not let fungus to spread in your garden, so you must remove dead plants and debris.

Also, you must make sure that there won’t be any foreign objects present in your nutrient solution.


#4. Keep roots in a dark area

Bacteria and algae thrive in places where there is light.

Thick materials and dark colors can keep out the light from your plant bed and reduce the risk of root rot.


#5. Give adequate aeration levels

The nutrient solution needs to have the right aeration level so that root rotting won’t have any chance of invading your hydroponic system.

Air stones can be added for a better end product.


#6. Monitor the presence of pests

A fungus is a vector of pathogens, so it is best to observe pests in your garden.

It would help if you made an effort to put up traps and vents to drive away from the pests that may potentially harm your plants.



In conclusion, it is never impossible for you to fix issues like root rotting.

Maintaining a hydroponic garden is quite tricky, but the results will also be rewarding in the end.

The root rots will only lead to your plants’ death, so it is better that you will make an effort to address and fix this issue as early as possible.

I hope you have learned how to fix root rot hydroponics, and may your plants grow truly healthy without any diseases.

Thank you for reading, and good luck!

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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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