How to Grow Poinsettias from Cuttings. 3 Easy Steps

Poinsettias are beautiful holiday plants; it’s no wonder why many gardeners want to know how to grow poinsettias from cuttings. These plants don’t usually live long, but you can apply appropriate care if you’re going to extend their growing season. Or better yet, you can grow new plants by learning how to grow poinsettias from cuttings.

Propagation is one of the best ways to grow poinsettias. The process involves cutting from a plant, placing it in soil, and giving it water to grow. There are other ways to propagate plants, but leaf-cutting is the best method of propagation for poinsettias.


How to Grow Poinsettias from Cuttings. 3 Easy Steps

How to Grow Poinsettias from Cuttings

Leaf cuttings are exactly how it sounds like – you take a cutting of a leaf from the plant. You remove the leafstalk from the main stem or plant, and then you propagate it. Here’s how:


Step #1: Cut the leafstalk

Before you cut the stalk, it’s important to know exactly where you should cut it. Cut the entire lead and the stem by angling your shears at a 45-degree angle. Every cutting should be at least four inches long, and it should be taken from a healthy plant. You can take more than one cutting, but make sure not to take too much because this may stunt plant growth or even kill them.


Step #2: Prepare your container

A greenhouse planter is the best container to germinate and grow cuttings. This planter is a big tray with little holes where you place your leaf cuttings. For propagating poinsettias, you can use these trays for the rooting process. Once the roots are established, you can transplant these into another container or in a mini greenhouse. Make sure the growing environment has good lighting, humidity, drainage, and moisture.

Take your planter, add soil to the hold, and mist it with lukewarm water to keep it moist before placing your cuttings.


Step #3: Plant your poinsettia cuttings

Once your cuttings are ready for planting, the next step is to plant them. Dip each one into a rooting compound until the stem is saturated and carefully plant them into the soil. Spray them with water and cover them with a clear plastic cover to increase humidity.


How to Take Care of Your Cuttings

After you’ve planted your cuttings, you need to take care of them. Adjust moisture levels and move them to a sunny place where they can get enough warmth. Let the air circulate by taking the plastic cover of your greenhouse.

Prevent the leaves from wilting by cutting them again, but make sure not to cut too much. Leave some right at the center of the cutting. This encourages growth as the main stem and the leaves are exposed to the sunlight. The more light your cuttings can get, the faster the roots will grow.

Your cuttings’ ideal air temperature should be at 70 degrees F in the morning and 60 degrees F in the evenings. Make sure to keep the humidity as high as possible since poinsettias love humidity – after all, they’re tropical plants! Increasing humidity shouldn’t be a problem if you’re growing your plants in a mini greenhouse.

Once the roots are established and the cutting is starting to grow, you can transplant your plants into your garden or in a terrarium to decorate your home. If you choose to place them in a terrarium, you can continue to control the growing environment and encourage them to grow and root better.

When your plants grow into full plants, you can transfer them to pots or gardens and take care of them as you would with another holiday plant.


The Benefits of Growing Poinsettias from Cuttings in a Mini Greenhouse

Growing your poinsettias in a mini greenhouse has its perks. Your plants are vulnerable when they’re little, so keeping them in an enclosed space – away from the elements – allows them to grow faster and healthier.

Here are some of the reasons why you should consider growing your poinsettia cuttings in a mini greenhouse:


Protection from harmful pests that want to eat your plants

Spider mites, thrips, fungus gnats, whiteflies, and shore flies are some of the insects that prey on poinsettias. Bacterial soft rot, poinsettia scab, powdery mildew, and botrytis blight are the common diseases that affect these holiday plants. Keeping them safe inside a greenhouse reduced the risk of attracting pests and diseases.


Start plant growth early

With a mini greenhouse, you can start growing your plants early on. You don’t have to wait for the weather because you can create a microclimate inside the greenhouse. Install heating and cooling systems, grow lights, etc. so you can make an ideal growing environment for your poinsettias.


Protection from bad weather

Bad weather can quickly destroy your garden. A mini greenhouse keeps your plants safe from ice, frost, high wind, and heavy rain. You can place them inside the structure until the weather warms before transplanting them back into your garden.


Final Thoughts on How to Grow Poinsettias from Cuttings

Now that you know how to grow poinsettias from cuttings, you’ll be able to enjoy these lovely holiday plants throughout the Christmas season.


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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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