How Does the Amount of Water Affect Plant Growth?

It’s only natural for newbie gardeners to ask this question: “How does the amount of water affect plant growth?”. If you’re one of the countless others who are new to the world of gardening, you’re reading the right article.


How Does the Amount of Water Affect Plant Growth?

All Kinds of Plants Need Water

You probably agree that water plays a critical role in all life forms – including plants. In fact, even the hardiest plants that grow in the desert need water to survive. Needless to say, water does a lot of good for any plant.


Question #1: How Does the Amount of Water Affect Plant Growth?

It’s important to note that too much water or too little of it can have a significant impact on a plant’s life. In order to thrive, they need to have just the right amount of water.


Too much water

Watering your plants too much will eventually cause their roots to rot. Additionally, when the soil has too much water in it, it would be impossible for any plant to get a sufficient amount of oxygen from the soil.


Not enough water

Conversely, when your plants don’t get enough water, you can’t expect them to absorb the nutrients that they need in order to thrive well.


The proper balance of water

Since every plant that you can think of won’t be able to grow as it should if its roots aren’t in their best condition, it’s extremely important to achieve a proper balance of water when you’re trying to grow them.


Question #2: How Can I Check the Amount of Water in the Soil?

Thankfully, you can do a few practical things to check if the soil has too much, too little, or just enough water in it. Here’s how you can do it:


Tip #1: Put your finger in the soil

To check if the soil needs more water or otherwise, all you have to do is to stick your finger into the soil up to your knuckle. If you feel that the soil is moist, this means that it contains just the right amount of water. On the other hand, dry soil signals the need to water your plant right away.


Tip #2: Lift the plant’s container

If you’re growing your plants in a pot or any type of container, one of the simplest ways to check for the soil’s water content is to lift the pot. If it feels a little lighter than usual or if you notice that the soil is starting to pull away from the sides of the plant’s container, you need to water it as soon as possible. You wouldn’t want to run the risk of dehydrating your plants.



Question #3: How Can Water Help My Plants?

In case you’re not aware, plants get dissolved sugar and other nutrients from the soil that they’re planted in. As mentioned earlier, water is crucial to your plants’ growth because it helps your plants stay healthy by transporting essential nutrients through the plant itself.

Did you know that when plant cells don’t get enough water, they tend to take on a droopy appearance? In other words, water helps keep these plants standing tall.

When you don’t get to water your plants on a regular basis, don’t be surprised if they become malnourished, as well as physically weak. What’s more, they won’t be able to support their own weight. It would


Question #4: Do All Types of Plants Need the Same Amount of Water?

No, they don’t. Various plant types require varying amounts of water. If you’re growing your plants outdoors, you won’t be able to have complete control over the amount of water they can get.

If your region gets plenty of rain, making sure that your soil properly drains is a must. Keep in mind that too much water or too little of it will have a negative effect on plant growth.


Question #5: How Can Water Travel Through a Plant?

The roots of the plant serve as the portals of entry for the water to seep into the plant itself. The water travels from the root system to the stem until it reaches the foliage, fruit, and flowers. The plant’s xylem vessels serve as the capillaries or passageways through which water can travel.


Question #6: What Else Can Water Do for My Plant?

Aside from helping your plants grow, water also regulates their temperature as the water evaporates. The plant tends to draw up more water through its root system in order to replace the moisture that evaporated from the plant’s surface area.


Grow Your Plants in a Hobby Greenhouse!

Are you seriously thinking about growing your favorite plants inside a hobby greenhouse? This list of amazing benefits might just push you towards greenhouse gardening.


You’ll be able to create the perfect growing environment

Having your own hobby greenhouse allows you to easily manipulate the temperature, moisture, and sunlight that your plants are exposed to.


Experience extended growing seasons

Plants that are growing inside a hobby greenhouse aren’t affected by the weather outside. It gives you the opportunity to grow plants that aren’t native to your region.


Protect your plants from pests

Since a hobby greenhouse is an enclosed space, you can be sure that its layer of protection can help you keep destructive bugs and vermin at bay. Conversely, it also allows you to introduce beneficial insects that can help your plants grow well.


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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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